Campground · 21 bookable sites ·
Managed by the USDA Forest Service

Bismarck Lake Campground has sites able to accommodate tents, trailers, and RVs.
Access to the lake is within walking distance and there is a beautiful boardwalk and with fishing piers along the waters edge.
The campground has picnic tables, campfire rings, vault toilets, and drinking water; however, electrical hook-ups are not available.
Possible day trips include Custer State Park with its many buffalo and other wildlife, Crazy Horse Monument and Wind Cave National Park as well as Jewel Cave which is the second longest cave in the world at 159.29 miles. It features sparkling calcite crystals and other rare formations, as well as some of the largest concentrations of passageways in the world.
Bismarck Lake Campground is within a couple of miles of the start of the beautiful Needles Highway scenic drive .
No refunds will be given for weather or related events.
Not recorded upstream: electric hookups, fire pits, picnic tables, grills.
| Site | Loop | Type | Entry | Surface | Grade | Max rig | People | |
|---|---|---|---|---|---|---|---|---|
| 002 | BISM | Standard Nonelectric | Back In | Gravel | — | 57 ft | 8 | 🐾 |
| 003 | BISM | Standard Nonelectric | Parallel | Gravel | — | 83 ft | 8 | 🐾 |
| 004 | BISM | Standard Nonelectric | Back In | Gravel | — | 43 ft | 8 | 🐾 |
| 005 | BISM | Standard Nonelectric | Back In | Gravel | — | 63 ft | 8 | 🐾 |
| 006 | BISM | Standard Nonelectric | Parallel | Gravel | Slight | 32 ft | 8 | ♿ 🐾 |
| 007 | BISM | Standard Nonelectric | Parallel | Gravel | Slight | 41 ft | 8 | ♿ 🐾 |
| 008 | BISM | Standard Nonelectric | Back In | Gravel | — | 59 ft | 8 | 🐾 |
| 009 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 46 ft | 8 | 🐾 |
| 010 | BISM | Standard Nonelectric | Back In | Gravel | — | 57 ft | 8 | 🐾 |
| 011 | BISM | Standard Nonelectric | Back In | Gravel | — | 53 ft | 8 | 🐾 |
| 012 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 45 ft | 8 | 🐾 |
| 013 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 60 ft | 8 | 🐾 |
| 014 | BISM | Tent Only Nonelectric | Parallel | Gravel | Slight | 60 ft | 8 | 🐾 |
| 015 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 75 ft | 8 | 🐾 |
| 016 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 60 ft | 8 | 🐾 |
| 017 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 60 ft | 8 | 🐾 |
| 018 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 61 ft | 8 | 🐾 |
| 019 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 37 ft | 8 | 🐾 |
| 020 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 52 ft | 8 | 🐾 |
| 021 | BISM | Standard Nonelectric | Back In | Gravel | Slight | 46 ft | 8 | 🐾 |
| Host Site | BISM 001 | Management | Back In | Gravel | — | 45 ft | 2 | 🐾 |
| 0022 | MANAGEMENT | Management | — | — | — | — | — | |
| 0023 | MANAGEMENT | Management | — | — | — | — | — | |
| XXX | MANAGEMENT | Standard Nonelectric | Back In | Gravel | — | 45 ft | 5 | 🐾 |
43.78194, -103.51583 · 43°46'55.0"N 103°30'57.0"W
Typically 80°F in Jul, down to 37°F in Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 37 | 37 | 46 | 51 | 61 | 72 | 80 | 79 | 71 | 56 | 45 | 37 |
| Low °F | 16 | 16 | 24 | 31 | 41 | 50 | 56 | 55 | 46 | 34 | 24 | 17 |
| Precip in | 0.4 | 0.7 | 0.9 | 2.2 | 3.5 | 3.4 | 3.2 | 2.4 | 1.5 | 1.4 | 0.6 | 0.4 |
1991–2020 averages from the nearest NOAA station, 4.8 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.


Bismark Lake also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Bismark Lake's operator.
Recreation.gov last updated this record on 2026-07-08.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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