Marias River State Park
Marias River State Park is a quiet river access area in north-central Montana known for cottonwood-lined banks, wildlife viewing, and fishing opportunities. The park offers a peaceful setting for day use, paddling, and exploring the scenic Marias River corridor.
Free
Visiting with Dogs
Dogs allowed; keep on leash and under control. Clean up after pets. Check park rules for any area-specific restrictions.
Visitor Tips & Reviews
What Visitors Say
Quiet riverside park with scenic views, good fishing, wildlife watching, and peaceful camping. Visitors love the natural beauty, solitude, and easy access to the Marias River.
Tips from Visitors
- Bring water; amenities are limited at this remote park.
- Watch for uneven terrain and changing riverbank conditions.
- Check weather before visiting; conditions can change quickly.
- Pack out all trash to help preserve the park.
- Use caution near the river, especially with children and pets.
Best Time to Visit
The best time to visit Marias River State Park is late spring through early fall, when river access is easiest and wildlife is most active. Summer evenings are especially pleasant for fishing, birdwatching, and enjoying the prairie-river scenery.
Amenities
Nearby Attractions
Explore these attractions near Marias River State Park:
- Fort Benton Historic DistrictA historic river town with museums, riverfront walks, and preserved frontier-era buildings.28 miles away
- Lewis and Clark National Historic Trail Interpretive CenterA major interpretive site in Great Falls focused on the Lewis and Clark expedition and regional history.35 miles away
- Giant Springs State ParkOne of Montana’s most famous state parks, known for spring-fed waters, trails, and wildlife viewing.36 miles away
Things to Do at Marias River State Park
Camping at Marias River State Park
Marias River State Park offers primitive camping; no cabins or yurts. Check current season, amenities, and reservations before visiting.
Directions
From Interstate 15, take Exit 343 near Loma and follow local roads west toward the Marias River. Watch for park signage and continue to the river access area; roads may be gravel near the park entrance.
Contact & Info
Frequently Asked Questions
What can I do at Marias River State Park?
Visitors commonly come for fishing, boating, picnicking, wildlife viewing, and relaxing by the river. It’s a quiet, low-key park, so many people use it as a day-use spot for a peaceful outdoor break.
Is Marias River State Park good for fishing?
Yes. Fishing is one of the park’s main draws, and visitors often mention the river access as a highlight. Anglers typically come for a calm setting and a chance to fish from shore or a boat.
Can I camp at Marias River State Park?
Camping options may be limited compared with larger parks, so many visitors use it mainly for day use. It’s best to check current park details before planning an overnight stay.
Are there boat access points at the park?
Yes, river access is a common reason people visit. Boaters and anglers often use the park to launch or reach the water, but conditions can vary with river levels, so check ahead.
Is Marias River State Park crowded?
Usually no. Reviews often describe it as quiet and uncrowded, which is part of its appeal. It’s a good choice if you want a more peaceful experience than a busy recreation area.
What should I know before visiting?
Bring your own supplies, water, and sun protection, since services may be limited. Visitors often recommend checking weather, river conditions, and park updates before going, especially if you plan to fish or boat.
Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →