Challenges in Connecticut

Challenge Atlas · Connecticut

1. Stamp passport · Arts and culture Connecticut Book Trail Passport Challenge April 25–26, 2026 launch; 2026 campaign ended · Statewide, CT Connecticut Book Trail Passport Challenge is a stamp passport in Statewide, Connecticut, with no upcoming dates listed.
2. Historic crawl · Arts and culture Connecticut Christmas Movie Trail See organizer for current participation window · Connecticut, CT Connecticut Christmas Movie Trail is a historic crawl in Connecticut, Connecticut, with no upcoming dates listed.
3. Stamp passport · History and America250 Connecticut Landmarks 2026 Passport July 4–October 31, 2026 · Statewide, CT Connecticut Landmarks 2026 Passport is a stamp passport in Statewide, Connecticut, 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.