Cosley Zoo, Wheaton, IL

Cosley Zoo occupies a compact 5-acre site at the intersection of North Avenue and President Street, adjacent to the Illinois Prairie Path. The zoo maintains 200-plus animals across 14 exhibits, including native black bears, river otters, and a working farmyard with dairy cattle, sheep, and goats. Two short, fully accessible loops—each under one-third of a mile—connect the exhibits and link directly to the paved Prairie Path, allowing residents to combine a zoo visit with longer walks or bike rides toward downtown Wheaton or the Great Western Trail. Picnic tables and a shaded shelter are positioned near the central pond, and an on-site nature center offers rotating educational programs and restrooms. Free parking is available in a 120-space lot immediately south of the entrance, and the Metra Union Pacific West line station is a seven-minute walk from the main gate, providing weekday service to Chicago. Seasonal events such as maple sugaring demonstrations in March and a fall harvest festival draw steady local attendance without creating regional traffic congestion.