Thunder Bay Falls
Jo Daviess County, Illinois
Your visit at a glance
- Waterfall height
- Not recorded
- Location
- Jo Daviess County, Illinois
- Access status
- Roadside view inside a private community; parking permission unconfirmed
- The walk
- Roadside viewpoint; no trail
- Ground & access
- Roadside.
Thunder Bay Falls is a 40-foot waterfall below Lake Galena in The Galena Territory. A May 2026 Shaw Local guide says it is not on a public hiking trail. The Galena Territory is a private residential area, but its roads are public, so visitors can see the falls from Thunder Bay Road near Mount Hope Road. Stay on the road. Flow may be much lower in fall.
Plan your visit
Roadside view from Thunder Bay Road near Mount Hope Road, The Galena Territory
Sources describe viewing from the road and a small parking area. No walking distance applies.
Roadside.
Where to start
Shaw Local mentions a small parking area. Who owns it and whether visitors may use it is not confirmed.
Timing & water
Spring and early summer have the most flow, according to a radio station article.
Before you go
No fee mentioned.
Visitor informationMore waterfalls nearby
Within 40 straight-line miles. Road and trail distances will differ.
