- Extensive Camping Checklist
- Discover Pass – your ticket to Washington’s great outdoors
- America The Beautiful pass – The National Parks and Federal Recreational Lands Pass Series
- Every Kid Outdoors by U.S. government
- People of Color and Their Constraints to National Park Visitation by David Scott and KangJae Jerry Lee
- The Adventure Gap by James Mills
- Black Faces, White Spaces by Carolyn Finney
- The Home Place: Memoirs of a Color Man’s Love Affair with Nature by J. Drew Lanham
- Breaking Down the Lack of Diversity in Outdoor Spaces by the National Health Foundation
- The lack of diversity in outdoor rec is systematic and disconcerting by High Country News
- Racial Complexities of Outdoor Spaces: An Analysis of African American’s Lived Experiences in Outdoor Recreation by Matthew Charles Goodrid
- Civil Rights Act of 1964 by National Park Service
- My Nature Exploration by Vincente S. Harrison
- National Park Service (employment demographics)
- Linking the 2010 census to National Park visitors (National Park Service)
- U.S. Ranger on a mission to attract more African Americans to National Parks (Marissa Melton)
- 2018 – Racial and Ethnic Diversity of National Park System Visitors and Non-Visitors (National Park Service)
- America’s national parks face existential crisis over race (Stephanie Ebbs, Devin Dwyer)
- Why Are Our Parks So White? by Glenn Nelson
- Trail Posse website by Glenn Nelson
- The Intersectional Environmentalist: How to Dismantle Systems of Oppression to Protect People + Planet by Leah Thomas
- https://crosscut.com/opinion/2020/08/toppling-john-muir-sierra-club-not-enough by Glenn Nelson
- https://southseattleemerald.com/2020/06/04/the-joys-and-risks-of-being-a-black-birdwatcher-in-rainier-beach/ by Glenn Nelson
- https://www.yesmagazine.org/issue/dirt/2019/03/20/birding-where-are-black-birders by Glenn Nelson
- Fixing Your Feet by John Vonhof
- Running While Black by Alison Mariella Désir
- Rest is Resistance: A Manifesto by Tricia Hersey
- Cascadia Marine Trail by Washington Water Trails Association
- Craig Romano, Outdoors Writer and Guidebook Author
- Native Trees of Western Washington: A Photographic Guide by Kevin Zobrist
- Northwest Avalanche Center
- Avalanche.org
- Gaia GPS
- CalTopo