SPONSORED
Washington, District of Columbia
Founded in 1984, the nonprofit organization Island Press works to stimulate, shape, and communicate the information that is essential for solving environmental problems. Today, with more than 1,000 titles in print, it is...
2000 M St NW Ste 480-B, Washington, District of Columbia 20036-3307
(202) 232-7933 • [email protected]
https://islandpress.org/
Washington, District of Columbia
WABA has a 40-year history of successful advocacy in the D.C. region. We depend on our members and supporters to help us demonstrate the need for better bicycling in the District of Columbia; Montgomery, Prince George’s,...
2599 Ontario Rd NW, Washington, District of Columbia 20009
(202) 518-0524 • [email protected]
https://waba.org/
Washington, District of Columbia
The National Park Service (NPS) was created in 1916 and today manages over 390 units found in all 50 states and some of the U.S. territories. NPS supports and operates trails in three interlocking arenas: trails in parks...
1849 C Street NW, Washington, District of Columbia 20240
(202) 208-6843
https://www.nps.gov/index.htm
Washington, District of Columbia
The District Department of Transportation’s (DDOT) mission is to enhance the quality of life for District residents and visitors by ensuring that people, goods, and information move efficiently and safely, with minimal a...
55 M Street SE Suite 400, Washington, District of Columbia 20003
(202) 673-6813 Fax: (202) 671-0650 TTY: (202) 673-6813 • [email protected]
https://ddot.dc.gov/
Washington, District of Columbia
We combine national advocacy with field work in key river basins to deliver the greatest impact. We’re practical problem solvers with positions informed by science. With our expertise and outreach, we work to protect and...
1101 14th Street NW, Suite 1400, Washington, District of Columbia 20005
(877) 347-7550 • [email protected]
https://www.americanrivers.org/
Washington, District of Columbia
It is the mission of the U.S. Department of Health & Human Services (HHS) to enhance and protect the health and well-being of all Americans. We fulfill that mission by providing for effective health and human services an...
200 Independence Avenue SW, Washington, District of Columbia 20201
(877) 696-6775
https://www.hhs.gov
Washington, District of Columbia
Founded in 1899, the American Society of Landscape Architects (ASLA) is the professional association for landscape architects in the United States, representing more than 15,000 members. The Society’s mission is to adva...
636 Eye Street NW, Washington, District of Columbia 20001-3736
(888) 999-2752 • [email protected]
https://asla.org/
Washington, District of Columbia
The Bureau of Land Management in the US Dept. of the Interior sponsors many courses and workshops through a variety of training opportunities. Trails, recreation, land management, technical training, and public involveme...
1849 C Street NW, Room 5665, Washington, District of Columbia 20240
(202) 208-3801 • [email protected]
http://www.blm.gov
Washington, District of Columbia
For generations past and to come, THE LEAGUE represents bicyclists in the movement to create safer roads, stronger communities, and a bicycle-friendly America. Through information, advocacy and promotion, we work to cele...
1612 K Street NW, Suite 1102, Washington, District of Columbia 20006
(202) 822-1333 • [email protected]
https://bikeleague.org/
Washington, District of Columbia
Corps are locally-based organizations that engage young adults and post-9/11 veterans in service addressing recreation, conservation, disaster response, and community needs. Through a defined term of service, Corps parti...
1275 K Street NW, Suite 1050, Washington, District of Columbia 20005
(202) 737-6272
https://corpsnetwork.org/
Washington, District of Columbia
The American Planning Association provides leadership in the development of vital communities for all by advocating excellence in planning, promoting education and resident empowerment, and providing our members with the...
1030 15th Street NW, Suite 750 West, Washington, District of Columbia 20005-1503
(202) 349-1016 • [email protected]
https://www.planning.org/
Washington, District of Columbia
Our goal is that all children — especially those disproportionately affected — will live healthier lives, growing up to be adults free from obesity, diabetes, heart disease and other chronic conditions. We accomplish thi...
1203 19th Street NW, 3rd Floor, Washington, District of Columbia 20036
(202) 842-9001 • [email protected]
https://www.ahealthieramerica.org/
Washington, District of Columbia
The Federal Highway Administration (FHWA), part of the US Department of Transportation, provides expertise, resources, and information to improve the nation's highway system and its intermodal connections. The Federal-Ai...
1200 New Jersey Ave SE, Washington, District of Columbia 20590-0001
(202) 366-5013 • [email protected]
https://www.fhwa.dot.gov/environment/recreational_trails/
Washington, District of Columbia
Each day thousands of acres of wild places are lost to mining, drilling, logging and other development. But we don't have to give it all away. Together, we can save our wildest lands for future generations.
1615 M Street NW, Washington, District of Columbia 20036
(800) 843-9453 • [email protected]
https://www.wilderness.org/
Washington, District of Columbia
The 21st Century Conservation Service Corps is a private-public partnership that engages more than 25,000 returning veterans and young Americans each year to strengthen America’s infrastructure, boost local economies, an...
1275 K Street NW, Suite 1050, Washington, District of Columbia 20005
(202) 737-6272
http://21csc.org/
Washington, District of Columbia
We're protecting and enhancing America's National Park System for present and future generations.
777 6th St NW, Ste 700, Washington, District of Columbia 20001
Toll Free: (800) 628-7275 | Main: (202) 223-6722 • [email protected]
https://www.npca.org/
Washington, District of Columbia
Rails to Trails Conservancy (RTC) is a nonprofit organization dedicated to creating a nationwide network of trails from former rail lines and connecting corridors to build healthier places for healthier people. RTC’s mi...
National Headquarters: 2445 M St NW Ste 650, Washington, District of Columbia 20037-1435
(202) 331-9696 • [email protected]
https://www.railstotrails.org
Washington, District of Columbia
The Department of the Interior (DOI) conserves and manages the Nation’s natural resources and cultural heritage for the benefit and enjoyment of the American people, provides scientific and other information about natura...
1849 C Street NW, Washington, District of Columbia 20240
(202) 208-3100 • [email protected]
https://www.doi.gov/
Washington, District of Columbia
Founded in 1982, the Land Trust Alliance is a national land conservation organization that represents more than 1,000 member land trusts and their 4.6 million supporters nationwide.
1250 H Street NW Suite 600, Washington, District of Columbia 20005
(202) 638-4725 • [email protected]
https://landtrustalliance.org/
Washington, District of Columbia
The National Association of Development Organizations (NADO) provides advocacy, education, research, and training for the nation’s regional development organizations. The association and its members promote regional stra...
122 C St NW #830, Washington, District of Columbia 20001
(202) 921-4440 • [email protected]
https://www.nado.org/
Washington, District of Columbia
NCSL, founded in 1975, represents the legislatures in the states, territories and commonwealths of the U.S. Its mission is to advance the effectiveness, independence and integrity of legislatures and to foster interstate...
444 North Capitol Street NW, Suite 515, Washington, District of Columbia 20001
(202) 624-5400 • [email protected]
https://www.ncsl.org/
Washington, District of Columbia
An elegant, risk-free solution to the climate crisis can be found literally beneath our feet–in the soil. By harnessing the immense power of photosynthesis, we can convert atmospheric carbon, a problem, into soil carbon,...
660 Pennsylvania Ave SE #302, Washington, District of Columbia 20003
(202) 547-9359 • [email protected]
https://soilsolution.org
Washington, District of Columbia
The mission of the Transportation Research Board (TRB) is to promote innovation and progress in transportation through research.
500 Fifth St NW, Washington, District of Columbia 20001
(202) 334-2000
https://www.nationalacademies.org/trb/about
Washington, District of Columbia
The Outdoor Recreation Roundtable (ORR) is America’s leading coalition of outdoor recreation trade associations and organizations working to promote the growth of the outdoor recreation economy and outdoor recreation act...
1203 K Street NW, Ste 350, Washington, District of Columbia 20005
[email protected]
https://recreationroundtable.org/
Washington, District of Columbia
The U.S. Access Board is a federal agency that promotes equality for people with disabilities through leadership in accessible design and the development of accessibility guidelines and standards for the built environmen...
1331 F Street NW, Suite 1000, Washington, District of Columbia 20004-1111
Toll Free: (800) 872-2253 | Main: (202) 272-0080 • [email protected]
https://www.access-board.gov
Washington, District of Columbia
To sustain the health, diversity, and productivity of the Nation’s forests and grasslands to meet the needs of present and future generations.
Sidney R. Yates Federal Building, 201 14th St SW, Washington, District of Columbia 20227
(800) 832-1355
https://www.fs.usda.gov/
Washington, District of Columbia
The U.S. Fish and Wildlife Service is the oldest federal conservation agency, tracing its lineage back to 1871, and the only agency in the federal government whose primary responsibility is management of fish and wildlif...
1849 C St NW, Washington, District of Columbia 20240
Toll Free: (800) 344‑WILD | Main: (202) 208-6541
https://www.fws.gov/
Washington, District of Columbia
Resources from across EPA to help communities protect the environment, improve health, and strengthen their economies.
EPA Headquarters: William Jefferson Clinton Building North (WJC North), 1200 Pennsylvania Avenue N.W., Washington, District of Columbia 20004
(202) 564-4700
https://www.epa.gov/community-revitalization
Washington, District of Columbia
The Institute of Transportation Engineers (ITE) is an international membership association of transportation professionals who work to improve mobility and safety for all transportation system users and help build smart ...
1627 Eye Street, NW, Suite 600, Washington, District of Columbia 20006
(202) 785-0060 • [email protected]
https://www.ite.org/
Washington, District of Columbia
The AHC believes that the more opportunities available to use horses in various activities, the better the overall health of the industry and those who participate.
1616 H St. NW, 7th Floor, Washington, District of Columbia 20006
(202) 296-4031 • [email protected]
https://horsecouncil.org/
Washington, District of Columbia
Building Bridges Across the River (BBAR) provides residents East of the Anacostia River access to the best-in-class facilities, programs and partnerships in arts and culture, economic opportunity, education, recreation, ...
1901 Mississippi Ave SE, Suite #101, Washington, District of Columbia 20020
(202) 889-5901
https://bbardc.org/
Washington, District of Columbia
Inspiring the outdoor habit in kids and families by connecting research, knowledge, people and programs. With the goal of everyone experiencing the fun and joy of the outdoors once a week.
419 7th Street, NW, Suite 401, Washington, District of Columbia 20004
(202) 271-3252 • [email protected]
https://outdoorindustry.org/participation/
Washington, District of Columbia
At Advocacy Advance, we strive to help local communities and organizations fight to persuade their states and local governments to embrace bicycle and pedestrian projects. Even though funding is limited, we can help you ...
1705 DeSales Street, NW, Washington, District of Columbia 20036
https://www.advocacyadvance.org/
Washington, District of Columbia
GirlTrek, the largest public health nonprofit for African-American women and girls in the United States. With nearly 100,000 neighborhood walkers, GirlTrek encourages women to use walking as a practical first step to ins...
1800 Wyoming Ave NW, Floor 2, Washington, District of Columbia 20009
(202) 808-8419 • [email protected]
https://www.girltrek.org/
Washington, District of Columbia
City parks provide access to recreational opportunities, increase property values, spur local economies, improve safety, and mitigate stormwater runoff and other environmental threats. Parks are now recognized as powerfu...
1777 Church St NW, Washington, District of Columbia 20036
(202) 930-7430 • [email protected]
https://cityparksalliance.org/
Washington, District of Columbia
Park Rx America is a non-profit organization whose mission is to decrease the burden of chronic disease, increase health and happiness, and foster environmental stewardship, by virtue of prescribing Nature during the rou...
1102 Monroe St NW, Washington, District of Columbia 20010
(202) 549-8233 • [email protected]
https://parkrxamerica.org
Washington, District of Columbia
The Brookings Institution is a nonprofit public policy organization based in Washington, DC. Our mission is to conduct in-depth research that leads to new ideas for solving problems facing society at the local, national ...
1775 Massachusetts Ave NW, Washington, District of Columbia 20036
(202) 797-6000 • [email protected]
https://www.brookings.edu/
Washington, District of Columbia
The Urban Institute is the trusted source for unbiased, authoritative insights that inform consequential choices about the well-being of people and places in the United States. We are a nonprofit research organization th...
500 L'Enfant Plaza, Washington, District of Columbia 20024
(202) 833-7200
https://www.urban.org
Washington, District of Columbia
The Urban Waters Partnership reconnects urban communities, particularly those that are overburdened or economically distressed, with their waterways by improving coordination among federal agencies. The Partnership also ...
1301 Constitution Ave NW, Washington, District of Columbia 20460
https://www.epa.gov/urbanwaterspartners
Washington, District of Columbia
The Partnership for the National Trails System (PNTS) is a 501(c)(3) that connects member not-for-profit trail organizations and Federal agency partners to further the protection, completion, and stewardship of the 30 na...
100 M St. SE #700, Washington, District of Columbia 20003
(202) 963-2910 • [email protected]
https://pnts.org/new/
Washington, District of Columbia
We connect Latinos to opportunities and partners improving lives and creating an equitable future.
1030 15th St NW b 1, Washington, DC 20005, Washington, District of Columbia 2005
(202) 640-4342 • [email protected]
https://hispanicaccess.org/
Washington, District of Columbia
Since 2014, MobilizeGreen has engaged over 1200 diverse young people in internships, youth conservation programs, and professional development opportunities in partnership with government agencies, nonprofits, and corpor...
1200 18th Street, NW, #700, Washington, District of Columbia 20036
(202) 375-7760 • [email protected]
https://www.mobilizegreen.org/
Washington, District of Columbia
The Appalachian Regional Commission (ARC) is an economic development partnership agency of the federal government and 13 state governments focusing on 423 counties across the Appalachian Region. ARC’s mission is to innov...
1666 Connecticut Ave NW, Suite 700, Washington, District of Columbia 20009
(202) 884-7700 • [email protected]
https://www.arc.gov/
Washington, District of Columbia
The National Park Service – Rivers, Trails, and Conservation Assistance program (NPS-RTCA) supports locally-led conservation and outdoor recreation projects across the United States. NPS-RTCA assists communities and publ...
1849 C St NW, Washington, District of Columbia 20240
(907) 644-3586 • [email protected]
https://www.nps.gov/orgs/rtca/whatwedo.htm
Washington, District of Columbia
Our mission is to deliver vital engineering solutions, in collaboration with our partners, to secure our Nation, energize our economy, and reduce disaster risk.
441 G Street NW, Washington, District of Columbia 20314-1000
(202) 761-0011
https://www.usace.army.mil/
Washington, District of Columbia
The Ward 8 Woods Conservancy incorporated as an independent 501(c)3 organization in 2019, in recognition of the ongoing need for restoration, maintenance, public engagement, education and advocacy work in and around the ...
3214 11th Place SE, Washington, District of Columbia 20032
(202) 520-2742 • [email protected]
https://ward8woods.org/
Washington, District of Columbia
To deliver the world’s leading transportation system, serving the American people and economy through the safe, efficient, sustainable, and equitable movement of people and goods.
1200 New Jersey Ave SE, Washington, District of Columbia 20590
(855) 368-4200
https://www.transportation.gov/
Washington, District of Columbia
AASHTO is a nonprofit, nonpartisan association representing highway and transportation departments in the 50 states, the District of Columbia, and Puerto Rico. It represents all transportation modes including: air, highw...
555 12th Street NW, Suite 1000, Washington, District of Columbia 20004
(202) 624-5800 • [email protected]
https://www.transportation.org/
Washington, District of Columbia
The Advisory Council on Historic Preservation promotes the preservation, enhancement, and sustainable use of our nation’s diverse historic resources, and advises the President and the Congress on national historic preser...
401 F Street NW, Suite 308, Washington, District of Columbia 20001
(202) 517-0200 • [email protected]
https://www.achp.gov/
Washington, District of Columbia
From legacy trails to trails yet to be realized, woman-owned Becton Trails works collaboratively to make trail design, construction and stewardship sustainable and transformative. From training, to curriculum development...
700 Geranium St NW, Washington, District of Columbia 20012
[email protected]
https://www.bectontrails.com/
The Interagency Visitor Use Management Council consists of representatives from each agency: Bureau of Land Management, U.S. Department of the Interior Forest Service, U.S. Department of Agriculture National Oceanic and...
District of Columbia
https://visitorusemanagement.nps.gov/
Washington, District of Columbia
The American Battlefield Trust preserves America’s hallowed battlegrounds and educates the public about what happened there and why it matters.
1156 15th St NW Suite 900, Washington, District of Columbia 20005
(202) 367-1861 • [email protected]
https://www.battlefields.org/
Washington, District of Columbia
The U.S. Department of the Interior´s International Technical Assistance Program (DOI‐ITAP) builds capacity in other countries by drawing from the diverse expertise of DOI employees. Capacity building includes on‐site te...
1849 C Street NW MS3555, Washington, District of Columbia 20240
(202) 208-3100
https://www.doi.gov/intl/itap
Washington, District of Columbia
The National Collaborative on Childhood Obesity Research (NCCOR) brings together four of the nation’s leading research funders — the Centers for Disease Control and Prevention (CDC), the National Institutes of Health (NI...
1825 Connecticut Ave NW, Washington, District of Columbia 20010
[email protected]
https://www.nccor.org/
Washington, District of Columbia
Washington Women Outdoors (WWO) is a non-profit organization that is run almost entirely by volunteers. We engage in outdoor activities in the Washington, DC area where women share skills, experience, strengths, and supp...
4315 50th Street NW, Ste 100 PMB 7151, Washington, District of Columbia 20016
(240) 720-7819 • [email protected]
https://washingtonwomenoutdoors.org
Washington, District of Columbia
Advocating for walkable, bikeable, inclusive, and transit-oriented communities as the most sustainable and equitable way for the Washington, DC region to grow and provide opportunities for all.
PO Box 73282, Washington, District of Columbia 20056
(202) 675-0016 • [email protected]
https://smartergrowth.net
Washington, District of Columbia
At Jon Stover & Associates, we specialize in Economic Development Strategies to help create and support good places and communities where both customers and businesses want to be.
1701 Rhode Island Ave NW, Office 02-104, Washington, District of Columbia 20036
(202) 695-4956 • [email protected]
https://stoverandassociates.com
Washington, District of Columbia
EARTHDAY.ORG’s mission is to diversify, educate and activate the environmental movement worldwide. Growing out of the first Earth Day in 1970, EARTHDAY.ORG is the world’s largest recruiter to the environmental movement, ...
1752 N Street NW Suite 700, Washington, District of Columbia 20036
(202) 518-0044 • [email protected]
https://www.earthday.org
Washington, District of Columbia
Foursquare ITP is a transportation planning, design, and policy analysis firm specializing in regional transportation planning and coordination, public transit planning, transportation demand management and alternative m...
1441 L St NW Suite 500, Washington, District of Columbia 20005
(301) 774-4566 • [email protected]
https://www.foursquareitp.com
Washington, District of Columbia
AARP is the nation’s largest nonprofit, nonpartisan organization dedicated to empowering Americans 50 and older to choose how they live as they age. With nearly 38 million members, plus offices in every state, the Distri...
601 E Street NW
, D.C., Washington, District of Columbia 20049
(888) 687-2277
https://www.aarp.org
Washington, District of Columbia
Our work is recognized for its fluid and creative integration into the built and natural environments, and is noted for design clarity, exacting details and novel use of materials. We preserve natural resources, respect ...
2166 Wisconsin Avenue NW, Washington, District of Columbia 20007-2280
(202) 338-0027 • [email protected]
https://www.trace-inc.net/
Washington, District of Columbia
For more than 38 years, Blackburn Architects has led the world in the design of equestrian facilities that are beautiful and innovative. Our designers use principles of natural ventilation to create buildings that “breat...
1820 N St NW Washington, Washington, District of Columbia 20036
(202) 337-1755 • [email protected]
https://blackburnarch.com
Washington, District of Columbia
Leading with collaboration, Quinn Evans is driven to discover design solutions that enrich lives. We’re humbled to contribute our skills and make a long-lasting, positive impact. United in our commitment to use our creat...
2101 L St NW Suite 950, Washington, District of Columbia 20037
(202) 298-6700
https://www.quinnevans.com
