Rocky Arbor State Park
Rocky Arbor State Park is a state park in Juneau County, Sauk County. It was established in 1932. 8 lakes with water-quality readings are within 15 miles of the park, including Lake Delton, Mirror Lake, Mason Lake.
Rocky Arbor State Park is a Wisconsin State Park covering an unrecorded acreage acres. State parks are the most heavily-developed of the public-land designations — campground, picnic, boat-launch, interpretive-center. The park is paired with 8 measured lakes nearby, enough for a multi-lake visit; each lake page carries its own clarity, phosphorus and algae readings.
State parks pair well with the lake pages: the park itself usually has interpretive signage explaining the local lake system, but the per-lake readings tell you which actual lake in the system to head to.
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Official Resources
Nearby Lakes (within 15 mi)
Lakes closest to Rocky Arbor State Park, weighted by size. Click a lake for its water-quality readings, fish species, and depth.
| Lake | County | Surface Area | Distance |
|---|---|---|---|
| Lake Delton | Sauk | 249 acres | 3.3 mi |
| Mirror Lake | Sauk | 137 acres | 5.2 mi |
| Mason Lake | Adams | 882 acres | 10 mi |
| Fawn Lake | Adams | 19 acres | 5.5 mi |
| Jordan Lake | Adams | 233 acres | 10.5 mi |
| Buckhorn Lake | Sauk | 30 acres | 7.6 mi |
| Lake Redstone | Sauk | 612 acres | 14.5 mi |
| Parker Lake | Adams | 57 acres | 12.5 mi |
Other Parks in the Area
- Mirror Lake State Park— State Park, 5.4 mi
- Devil's Lake State Park— State Park, 16.4 mi
- Natural Bridge State Park— State Park, 21.5 mi
- Buckhorn State Park— State Park, 22.8 mi
Where to stay near Rocky Arbor State Park
Compare cabins, hotels, and vacation rentals near Rocky Arbor State Park — find a place to stay close to the park and its nearby lakes.
Top-rated places to stay near Rocky Arbor State Park
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Source: EPA National Aquatic Resource Surveys, 2026.