Cascade Mountain
🎢 Active: 0
☠️ Defunct: 1
👥 Credits Logged: 0
About Cascade Mountain
Cascade Mountain is a theme park located in Portage, WI. Opened in 1978, the park features 0 active roller coasters.
Location is approximate — we’re still dialing it in.
🎢 Active Coasters
No Coasters Found
☠️ Historic & Retired Coasters
- 1978–1980
Image Gallery
🎢 Fun Facts About Cascade Mountain
Fact 1: Cascade Mountain features beautiful scenic views and is a popular spot for skiing and snowboarding in the winter.
Fact 2: The park has a fun water park area, perfect for families during the summer season, despite no current operating coasters.
Fact 3: Cascade Mountain's defunct coaster, the "Cascade Plunge," was once a favorite among thrill-seekers in the park’s earlier years.
Fact 2: The park has a fun water park area, perfect for families during the summer season, despite no current operating coasters.
Fact 3: Cascade Mountain's defunct coaster, the "Cascade Plunge," was once a favorite among thrill-seekers in the park’s earlier years.
Updated: September 13, 2026