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Keystone Lake - COE/New Mannford Ramp

Overview

New Mannford Ramp is a popular Army Corps of Engineers (COE) campground situated on the sprawling shores of Keystone Lake in Oklahoma. Known for its serene atmosphere and direct water access, this park provides a classic outdoor experience for RV travelers seeking natural beauty without the frills of a luxury resort. Visitors can expect scenic lakefront views and a peaceful environment where the sounds of the water and local wildlife take center stage, making it a staple for regional campers and cross-country travelers alike.

Location & Surroundings

Located just outside the town of Mannford, OK, the park is nestled where the Cimarron and Arkansas Rivers converge to form the lake. The surroundings are characterized by wooded shorelines and rolling hills typical of the Green Country region. Its proximity to Highway 51 makes it easily accessible for big rigs while remaining far enough from the main road to maintain a quiet, secluded feel. The area provides a lush, green backdrop for every campsite, ensuring a private and relaxing stay.

Amenities & Park Features

The facility offers a variety of campsites, many of which feature electric hookups and concrete pads for easy leveling. Guests have access to several essential services including:

  • A convenient dump station for waste management.
  • Pressurized water hydrants located throughout the loops.
  • Well-maintained restrooms with shower facilities.
  • A multi-lane boat ramp for effortless lake entry.

Each site typically includes a heavy-duty picnic table and a fire ring, perfect for evening gatherings under the stars.

Nearby Attractions & Things to Do

Outdoor recreation is the primary draw here, with Keystone Lake offering world-class fishing for striped bass and catfish. Boating and swimming are seasonal favorites, with plenty of quiet inlets to explore. Just a short drive away, you will find Keystone State Park for hiking trails and additional recreational facilities. For those craving urban entertainment, the city of Tulsa is only twenty minutes away, offering museums, botanical gardens, and diverse dining options before you return to your quiet campsite at the end of the day.

Who This Park Is Best For

This campground is an ideal match for avid anglers and boaters who prioritize quick access to the water. It is also a fantastic choice for budget-conscious families looking for a safe, natural playground for children to explore under the canopy of mature trees. If you appreciate a rustic, park-like setting rather than a commercial RV resort, New Mannford Ramp offers the perfect balance of basic convenience and raw natural beauty, making it a favorite for weekend warriors and long-term road trippers alike.

Amenities

- Recreational Facilities

• Lake
• Swimming
• Fishing
• Ramp
• Boat Marina
• Body Of Water (Lake Keystone)

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• ATV Riding
• Fishing
• Hiking
• Boating

- Facility

• Type (Public Corps)
• Partial Handicap Access

- Hunting Nearby (within 20 miles)

• Year-Round

- On-Site Rentals

• 

- Sites

• Spaces Available (47)
• Max Length (30)
• Gravel Sites (47)
• 30 Amp
• Electric (44)
• No Hookups (3)
• Max Amps (30)
• Back-ins (20 x 30)

User Reviews

Douglas O'Hara

September 15, 2025

Nice, quite and peaceful. Going again this weekend!

Yolanda Reed

August 29, 2025

Love this place. People are very nice and nice place to fish.

Maggie Lewis

March 15, 2025

Every time we go visit our family in Mannford, we stay at this camp ground and just love it! Clean campground! The hosts are always very helpful!!

matthew hamilton

January 16, 2025

I love taking my family and camper there. With a heated fishing dock and the harbor right next door, it keeps my family entertained

Christie Perez

September 11, 2023

We stayed a couple nights and loved our rv spot. Nice covered picnic table for every site and beautiful view from ours. The people taking care of the camp and reservations are super nice and helpful! My only complaint is our spot had a lot of dog poop. I think it should be a rule to cleanup after your dog. Other than that great place to camp!

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Map for Keystone Lake - COE/New Mannford Ramp

Contact information