Cooney State Park
Montana State Park
Cooney State Park entrance fee
Day use entrance fee with a vehicle: $8 Day use entrance fee as a walk-in, bicycle or bus passenger: $4 Campsite fees range from $4-$34 per night, depending on season and available amenities.
Cooney State Park hours
Open 24 hours/day all year.
Electricity
Available
Drinking Water
Available May 15 - September 27.
Comfort Stations & Showers
Flush toilets available May 15 - September 27.
Metered showers available to all registered campers in Marshall Cove Campground. Requires 8 quarters for each shower.
Hours as published by Montana FWP. Check the official page before a long drive.
About Cooney State Park
A reservoir forty minutes south of Billings and the busiest water in south-central Montana through the summer. Eighty-two campsites over five campgrounds, three ramps with docks of their own, and enough walleye and rainbow trout to keep them busy.
Things to do
- 🥾 Hiking
- 🚲 Biking
- 🛶 Paddling
- 🏊 Swimming
- 🎣 Fishing
- ⛵ Boating
- 🐦 Birding
- 🏹 Hunting
Amenities & facilities
- 🏕️ Campsites
- 🚿 Showers
- 🚻 Restrooms
- ⛺ Screened Shelters
- 🛝 Playground
- 🚤 Boat Ramp
- ♿ Accessible Facilities
RV / campsite hookups
- ⚡ Electric & Water
More Montana state parks with swimming
Camping options
- RV
- Tent
Contact
Phone406-445-2326
Address86 Lake Shore Road, Roberts, MT 59070
🎒 Gear up for Cooney State Park
Popular gear for what this park offers:
- Tents
- Kayaks
- Fishing rods
- Binoculars
- Hiking boots
- Trail cameras
- Bike helmets
- Water shoes
- Life jackets
- RV surge protector
- Bug spray
- Coolers
- Sleeping bags
- Camp chairs
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