Challenges in Illinois

Challenge Atlas · Illinois

1. Historic crawl · Arts and culture Groundhog Day Film Trail (Woodstock) Self-guided year-round; Groundhog Day weekend events early February · Woodstock, IL Groundhog Day Film Trail (Woodstock) is a historic crawl in Woodstock, Illinois, with no upcoming dates listed.
2. Stamp passport · History and America250 Illinois and Michigan Canal Passport Stamps Ongoing NPS Passport to Your National Parks cancellation stamps along the canal · Chicago, IL Illinois and Michigan Canal Passport Stamps is a stamp passport in Chicago, Illinois, with no upcoming dates listed.
3. Open-house weekend · Arts and culture Open House Chicago See organizer for current participation window · Illinois, IL Open House Chicago is a open-house weekend in Illinois, Illinois, with no upcoming dates listed.
4. Stamp passport · History and America250 Passport to Illinois 2026 America 250 commemorative passport; free while supplies last · Springfield, IL Passport to Illinois is a stamp passport in Springfield, Illinois, with no upcoming dates listed.
5. 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.

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.