Aside from Grand Park, Milwaukee offers several other magnificent destinations to explore fall foliage. The Schlitz Audubon Nature Center, which has a 60 ft (18 m) observation tower, and the 15 mi (25 km) Oak Leaf River Trail, which passes along Lake Michigan, showcasing magnificent views of the forests. Another great recommendation is Holy Hill Basilica in Hubertus, a significant religious site wonderfully adorned with lovely, colored trees every fall season. Show more