USACE · Data Source: Recreation.gov
About
Overview Osage Bluff Park sits on the shores of Harry S. Truman Lake in the hills of western Missouri. Visitors enjoy fishing, hunting, swimming and boating. Click here for the Harry S. Truman Lake virtual tour. Recreation Osage Bluff is an excellent fishing location. Truman Lake is also a popular destination for tournament fishermen. Osage Bluff Marina is located next to the park, offering convenient boat services for guests. Facilities This campground offers 25 sites with 50-amp and water, 7 sites with 50-amp, 24 sites with 30-amp, and 4 primitive sites. Amenities include flush and pit toilets, showers, drinking water, laundry facilities, dump station, playground, marina and boat ramp. Natural Features Harry S Truman Reservoir lies among the rolling hills and rocky bluffs of the Ozark Plateau. Mature hardwoods of Oak and Hickory with cedar trees mixed in cover the area. Wildlife such as whitetail deer, turkey, hawks, ospreys, eagles, and many different water birds can be found in and around the park. An abundance of fish such as crappie, bass, walleye, paddlefish, blue and channel catfish can also be found in Harry S Truman Reservoir. Approximately 8,800 acres of standing timber were left in the lake to provide quality aquatic habitat. Nearby Attractions The 950 miles of shoreline around Truman Lake provide plentiful opportunities for fun in the outdoors. Many parks surround the lake, including Harry S. Truman State Park. The Harry S. Truman Visitor Center sits atop Kaysinger Bluff and provides a spectacular view of the dam and reservoir. Exhibits provide information about the rich history of the Osage River Valley from pre-civilization to modern day. Waterfowl, bald eagles and turkey vultures are commonly seen from the observation deck. Osage Bluff Marina
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
No dump, fuel, grocery, or recreation places found within ~25 mi.
No dump station found within ~25 mi. Plan dump access before you arrive.
Contact & access
- 17671 Osage Bluff Rd. · WARSAW, MO 65355-9603
- 660-438-3873
Reservations & demand
August weekends are typically reserved about 21 days ahead.
Based on 139 Recreation.gov reservations (Oct 2023–Sep 2024). Historical demand — not live availability.
Outbound provider links only. Roam Atlas does not book sites or show live availability.
Source and verification
Last verified: 10/5/2026
See the Sources tab for provenance detail.