🌤 Weather at Revheim Bay Recreation Area by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 21–70 °F | 55–89 °F | 24–78 °F | 8–34 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Oahe Dam, 8 mi away, elevation 1,663 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
🏆 Lake Oahe Bay — Sheltered bay on massive Lake Oahe — protected fishing and camping on the Missouri River reservoir
Revheim Bay Recreation Area occupies a sheltered bay on Lake Oahe in Stanley County — providing protected access to the massive 231-mile reservoir. The sheltered bay is ideal for fishing and boating when the main lake’s winds make open-water recreation dangerous. Lake Oahe’s winds can create 4–6 foot waves — similar to ocean conditions — because the reservoir stretches over 200 miles with no windbreaks. Norwegian immigrant families (Revheim is a Norwegian surname) homesteaded this area in the late 1800s.
Visitor Information
| Detail | Information |
|---|---|
| Location | Stanley County, SD |
| Entry Fee | SD Park Entrance License required |
| Bay | Sheltered on 231-mile Lake Oahe! |
| Heritage | Norwegian homesteaders! |
About Revheim Bay
Revheim Bay Recreation Area in Hughes County provides Missouri River recreation on Lake Sharpe near Pierre — South Dakota’s capital city. Named for local settlers of Scandinavian heritage, the bay offers sheltered waters for fishing and boating in the heart of the Missouri River corridor.
Revheim Bay Recreation Area in Potter County provides Missouri River access on Lake Oahe — the fourth-largest reservoir in the United States at 371,000 acres. Named for a Norwegian-American homesteading family, the park reflects the Scandinavian immigration that shaped northern Great Plains culture. Lake Oahe, created by Oahe Dam in 1958, flooded vast areas of Standing Rock and Cheyenne River Sioux reservation land.
Things to Do
Fishing for walleye and bass in the sheltered bay, camping, boating, swimming, and using as a base for exploring Pierre and the Missouri River.
Fishing for walleye on massive Lake Oahe (one of America’s top walleye fisheries), boating, camping, swimming, and experiencing the vast Missouri River reservoir.
Insider Tips
Lake Oahe access: Revheim Bay provides boat ramp access to Lake Oahe — one of the largest reservoirs in the US. Pro tip: Lake Oahe stretches 231 miles from Pierre, SD to Bismarck, ND. Trophy fishing: Walleye, smallmouth bass, northern pike, and chinook salmon are all caught here.
Best Time to Visit
Summer: Peak boating and fishing. Spring: Walleye spawning. Fall: Trophy walleye season. Winter: Ice fishing is popular.
Frequently Asked Questions
How big is Lake Oahe?
Lake Oahe is one of the largest man-made reservoirs in the United States — stretching 231 miles along the Missouri River from Pierre, South Dakota to Bismarck, North Dakota. It covers over 370,000 acres and is renowned for world-class walleye and smallmouth bass fishing.
Keep exploring: The closest neighbors are Oahe Downstream Recreation Area (a short drive away) and LaFramboise Island Nature Area (a short drive away).
⛵ Visit Revheim Bay Recreation Area
Sheltered bay on 231-mile Lake Oahe — Norwegian heritage.
Wildlife & Nature
Revheim Bay RA — on Lake Oahe. The area’s lake, prairie, and river bluffs support bald eagles, mule deer, and ring-necked pheasants.
Nearby Attractions
Gettysburg — nearby. Potter County — surrounding. Lake Oahe — at the park.
🐾 Dogs & Pets at Revheim Bay Recreation Area
- Pets allowed? statewide rule
- Pets are allowed in South Dakota state parks and recreation areas, including campgrounds and most trails, but not in park buildings or on designated swim beaches.
- Leash rule statewide rule
- April 1 - September 30: leash no longer than 10 ft required at all times; October 1 - March 31: leash optional but pets must be under immediate control
- Beaches & swim areas statewide rule
- Pets (except service animals) are not allowed on designated swimming beaches
- Cabins & lodging statewide rule
- Dogs and cats allowed in pet-designated lodges, cabins and suites (roughly 40 parks/recreation areas have designated pet-friendly cabins) with payment of a pet accommodation fee
- Pet fees statewide rule
- No day-use or camping pet fee; a pet accommodation fee is charged for pet-designated lodging
- Statewide exceptions statewide rule
- Pets prohibited in all park buildings and on the Summit Trail at Bear Butte State Park
Are dogs allowed at Revheim Bay Recreation Area?
Pets are allowed in South Dakota state parks and recreation areas, including campgrounds and most trails, but not in park buildings or on designated swim beaches. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via gfp.sd.gov. More: South Dakota state parks guide · Dog rules in all 50 states compared
Park Location
Plan your gear for Revheim Bay Recreation Area
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