46W499 Granart Rd

Big Rock, IL 60511

Mature woodlands, high-quality marshes, tall-grass prairie, clear-running creeks and a 65-foot deep lake are just some of the highlights of Big Rock Forest Preserve. Visitors will find lots to enjoy in any season of the year, from summertime fishing, to hiking in the autumn woods, cross-country skiing in winter, and birdwatching during spring migration.