Is Castle Rock Lake Safe for Swimming?
Castle Rock Lake in Juneau County, Wisconsin has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim.. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Maximum Depth | 36 ft |
| Location | Juneau County, Wisconsin |
How does Castle Rock Lake compare?
Castle Rock Lake does not have enough recent summer sampling to compare with the Wisconsin state average.
Stays via Stay22
Where to stay near Castle Rock Lake
Compare cabins, hotels, and vacation rentals near Castle Rock Lake in Juneau County, Wisconsin. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
Top-rated places to stay near Castle Rock Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Castle Rock Lake?
Get lake water-quality updates plus the best cabin & lodging deals near Castle Rock Lake — straight to your inbox. No spam, unsubscribe anytime.
Watch Castle Rock Lake water quality
Get an email when the clarity or algae readings change. Unsubscribe anytime.