Eau Galle Reservoir Main Day Use Area
Spring Valley, Wisconsin · on Lake George
Verified · 4 independent sources · top-verified
- WATER
- reservoir
- ACCESS
- Designated swim area
- FEE
- $5 per vehicle
- SEASON
- Best in summer
About Eau Galle Reservoir Main Day Use Area
Eau Galle Reservoir Main Day Use Area is a US Army Corps of Engineers flood-control site on the Eau Galle River just south of Spring Valley, Wisconsin, centered on a 139-360 acre impoundment variously called Lake Eau Galle or Eau Galle Reservoir. The day use area has an official designated swimming beach with a marked swim perimeter, a managed swimming hole alongside boat launches, fishing access, and picnic facilities.
The reservoir sits in wooded hills about 6 miles south of I-94 (Exit 24) via County Road B, roughly 50 miles east of the Twin Cities, in a flood-control project totaling 649 acres that includes the reservoir plus surrounding day use areas, campgrounds, and several miles of hiking and equestrian trails.
Swimming at Eau Galle Reservoir Main Day Use Area
Swimming is at a large designated sandy beach with a marked swim perimeter within the reservoir; fishing is prohibited inside that swim zone for safety. The reservoir itself is shallow (max depth about 18 feet per WDNR) with low water clarity, and is restricted to non-gasoline-powered boats in a no-wake zone, so the swim area is not exposed to motorboat traffic.
How to get to this swimming hole
From the Minneapolis/St. Paul area, take I-94 east to Exit 24, then follow County Road B south approximately 6 miles to the Main Day Use Area at W501 Eau Galle Dam Rd, Spring Valley, WI 54767.
Parking: Onsite parking area serves the beach and day use facilities (per Recreation.gov facility listing); no further parking-lot details (size, overflow) were found.
The walk in
No real hike here. The water is a short walk from where you park. This is a drive-up day-use beach: parking is adjacent to the sandy swim area, so no hike is needed to reach the water (a short walk of a minute or two across the lot/grass to the sand).
Plan your visit
Bringing kids
OK with supervision
Large sandy designated swim beach with a marked swim perimeter and free life-jacket loaner stations make entry easy, but the reservoir has low water clarity (murky, per Wisconsin DNR), so the bottom is not visible even in shallow water and no lifeguard presence is confirmed at any official source checked.
Parking
Paid, $5/vehicle day-use fee cited in an official USACE fee-brochure snippet (at least for part of the season, October confirmed explicitly); full year-round fee schedule not confirmed
Onsite parking area serves the beach and day-use facilities directly; no separate walk from car to sand beyond a short distance across the lot.
Restrooms
Yes
Flush toilets at the Main Day Use Area/beach per the official Recreation.gov facility listing; prior research also found vault toilets referenced for the broader recreation area (exact vault-toilet location not separately confirmed).
Water clarity
Often murky
Wisconsin DNR's official lake record for Lake Eau Galle (WBIC 2056600) states explicitly that the lake's water clarity is low; the reservoir is also shallow (max depth about 18 feet), which is consistent with a soft, murky bottom typical of flood-control impoundments rather than a clear spring-fed lake.
On the water
Restrictions: Reservoir-wide no-wake zone restricted to non-gasoline-powered vessels only (per official USACE/Recreation.gov rules); gas-powered motorboats and jet skis are not permitted anywhere on the reservoir, including outside the designated swim perimeter.
Free life-jacket loaner stations are provided at both the swim beach and the boat landing, and there are two public boat landings on the reservoir per Wisconsin DNR.
What regulars say
One first-hand visitor account describes it as a quiet spot good for swimming, kayaking, and camping, and notes the lake is at its best earlier in the season (through early July), consistent with the DNR's low-clarity rating suggesting conditions (algae/turbidity) may worsen later in summer.
Backstory
The site is a US Army Corps of Engineers (St. Paul District) flood-control project on the Eau Galle River, impounding a 139-360 acre reservoir (sources differ on exact acreage) within a larger 649-acre project area.
Eau Galle Reservoir Main Day Use Area: FAQ
Does Eau Galle Reservoir Main Day Use Area charge a fee?
A day use vehicle fee applies; one official USACE fee-brochure snippet found via search indicates a $5 per vehicle rate for at least part of the season (October cited explicitly), but the complete fee schedule across all months could not be confirmed.
Is Eau Galle Reservoir Main Day Use Area kid friendly?
Large sandy designated swim beach with a marked swim perimeter and free life-jacket loaner stations make entry easy, but the reservoir has low water clarity (murky, per Wisconsin DNR), so the bottom is not visible even in shallow water and no lifeguard presence is confirmed at any official source checked.
Do I need to hike to reach Eau Galle Reservoir Main Day Use Area?
No significant hike is required. The swimming area is close to parking and access.
Where do I park for Eau Galle Reservoir Main Day Use Area?
Onsite parking area serves the beach and day-use facilities directly; no separate walk from car to sand beyond a short distance across the lot.
Can I bring a kayak or paddleboard to Eau Galle Reservoir Main Day Use Area?
Free life-jacket loaner stations are provided at both the swim beach and the boat landing, and there are two public boat landings on the reservoir per Wisconsin DNR.
When is the best time to visit Eau Galle Reservoir Main Day Use Area?
Peak season runs through early summer; one visitor review states the lake is 'at its best through early July.'
What are the rules at Eau Galle Reservoir Main Day Use Area?
No pets or glass bottles allowed in the beach area (including volleyball courts, parking lot, and surrounding grass); fishing prohibited within the designated swim perimeter; reservoir limited to non-gasoline-powered boats in a no-wake zone; pack-it-in/pack-it-out policy (no trash containers provided); no campfires, ATVs, horses, or overnight camping in the day use area; pets elsewhere in the park must be on a leash under 6 feet.
What water body is Eau Galle Reservoir Main Day Use Area on?
Eau Galle Reservoir Main Day Use Area is on Lake George, a natural reservoir verified in USGS hydrography data.
