Challenges in Washington

Challenge Atlas · Washington

1. Treasure hunt · Food and drink McMenamins Passport Cosmic Tripster Ongoing; no expiration to finish · Portland, OR McMenamins Passport Cosmic Tripster is a treasure hunt in Portland, Oregon, with no upcoming dates listed.
2. Stamp passport · Lighthouses and maritime Children’s Lighthouse Passport Pacific Northwest Ongoing USLHS kids passport for Oregon and Washington lights · Nationwide Children’s Lighthouse Passport Pacific Northwest is a stamp passport in nationwide, with no upcoming dates listed.
3. Open-house weekend · Parks Girl Scouts Love State Parks Weekend 2026 edition · Olympia, WA Girl Scouts Love State Parks Weekend is a open-house weekend in Olympia, Washington, with no upcoming dates listed.
4. Digital check-in · Food and drink Passport to Woodinville Wine Country 2026 January 1–December 31, 2026 · Woodinville, WA Passport to Woodinville Wine Country 2026 is a digital check-in in Woodinville, Washington, with no upcoming dates listed.
5. Historic crawl · Arts and culture Twilight Forks & Olympic Peninsula Film Trail See organizer for current participation window · Washington, WA Twilight Forks & Olympic Peninsula Film Trail is a historic crawl in Washington, Washington, with no upcoming dates listed.
6. Historic crawl · Arts and culture Twin Peaks Film Trail (Snoqualmie) Self-guided year-round; cafe and lodge hours vary · Snoqualmie, WA Twin Peaks Film Trail (Snoqualmie) is a historic crawl in Snoqualmie, Washington, with no upcoming dates listed.
7. Summit list · Hiking and summits Washington Bulgers Ongoing; technical mountaineering on roughly 100 highest peaks · Cascades, WA Washington Bulgers is a summit list in Cascades, Washington, with no upcoming dates listed.
8. Geocache trail · Geocaching and letterboxing Washington Forest Fire Lookout Challenge Ongoing challenge cache GC130JH across nine regions · Statewide, WA Washington Forest Fire Lookout Challenge is a geocache trail in Statewide, Washington, with no upcoming dates listed.

Nationwide programs

1. Scavenger hunt · Geocaching and letterboxing Atlas Quest Letterboxing Year-round, individual boxes vary · Nationwide Atlas Quest Letterboxing is a scavenger hunt in nationwide, with no upcoming dates listed.
2. Geocache trail · Geocaching and letterboxing Geocaching Adventure Lab Year-round; individual adventures vary · Nationwide Geocaching Adventure Lab is a geocache trail in nationwide, with no upcoming dates listed.
3. Mileage goal · Hiking and summits North Country Trail Hike 100 Annual miles challenge, 2026 · Nationwide North Country Trail Hike 100 is a mileage goal in nationwide, with no upcoming dates listed.
4. Stamp passport · Parks Passport to Your National Parks Year-round, subject to site and visitor center hours · Nationwide Passport to Your National Parks is a stamp passport in nationwide, with no upcoming dates listed.
5. Stamp passport · Lighthouses and maritime Children’s Lighthouse Passport Pacific Northwest Ongoing USLHS kids passport for Oregon and Washington lights · Nationwide Children’s Lighthouse Passport Pacific Northwest is a stamp passport in nationwide, with no upcoming dates listed.
6. Stamp passport · History and America250 Mother Road Route 66 Passport 2025/2026 sixth edition multi-state stamp book · Nationwide Mother Road Route 66 Passport is a stamp passport in nationwide, with no upcoming dates listed.
7. Stamp passport · Lighthouses and maritime U.S. Lighthouse Society Passport Program Ongoing; many stamp sites seasonal. Michigan leads with roughly 112 stations. · Nationwide U.S. Lighthouse Society Passport Program is a stamp passport in nationwide, with no upcoming dates listed.