LOCATION
United States
United States
Boulder
(Illinois)
Boulder is an unincorporated community in Clinton County, Illinois, United States. Boulder is located on the eastern shore of Carlyle Lake; a railroad line crosses the lake from Boulder to Keyesport.
Nearby Results
Copyright © 2025 House of Highways. All Rights Reserved
20 States, 20K Miles, 11 National Parks – and Counting!
Join full-time nomads Cristy Lee and Colan McGeehan, featured on Magnolia Network, WSJ, and NYT.
🌟 Follow Us:
✨ Roam free, and we hope to see you out there!