How do I access Grant Marsh?

Grant Marsh is a public boat ramp in Montana. We do not have confirmed fee information for this launch, so check locally before you go.

What activities are available at Grant Marsh?

Grant Marsh supports kayaking, canoeing. The difficulty level is rated beginner, making it great for all skill levels.

What amenities are at Grant Marsh?

On-site amenities include boat ramp, parking, camping. Parking: Parking lot available at boat ramp facility.

When is the best time to visit Grant Marsh?

The best time to paddle at Grant Marsh is during summer. June through August

What are the water conditions at Grant Marsh?

Water conditions at Grant Marsh include mild current.

Is Grant Marsh good for beginners?

Yes, Grant Marsh is rated beginner difficulty, making it an excellent choice for first-time paddlers and families. Gentle moving water with mild current. Suitable for beginners who are comfortable with basic paddle strokes and steering.

Photo by Jason Abdilla on Unsplash

Activity

KayakingCanoeingBeginner

Conditions

RiverMild Current

Amenities

Boat RampParkingCamping

Best Time to Visit

Summer

Grant Marsh

Hardin, MT · Boat Ramp · Public

Grant Marsh is a public boat ramp on Bighorn River near Hardin, Montana. This beginner-level spot offers kayaking, canoeing. Amenities include boat ramp, parking, camping. Best visited in summer.

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At a Glance

Water Body

River

Launch Type

Boat Ramp

Difficulty

Beginner

Fee

Not verified — check locally

Activities

Kayaking, Canoeing

Parking

Parking lot available at boat ramp facility

Cell Service

Limited

Gentle moving water with mild current. Suitable for beginners who are comfortable with basic paddle strokes and steering.

About This Location

Public launch on Bighorn River in Montana. Beginner-friendly river paddling near Hardin.

Situated along Bighorn River in Montana, Grant Marsh provides convenient river access for kayakers, canoeists, and other paddlers.

This is a solid spot for kayaking, with enough room to settle into a comfortable paddling rhythm. Canoeing works well here, especially for those looking for a peaceful day on the water.

Water conditions are generally mild current. June through August is the recommended window for paddling here. Facilities include boat ramp and parking and camping.

Getting here from Hardin takes about 10 min, putting Grant Marsh within easy reach for a day trip or afternoon paddle.

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Paddling Tips

•Know where your take-out is and how long the run takes before launching.
•Scout downstream from the launch before committing to your paddle.
•Always face upstream when entering or exiting your boat at the ramp.
•River levels change with rainfall — check the USGS gauge before you go.

Frequently Asked Questions

How do I access Grant Marsh?: Grant Marsh is a public boat ramp in Montana. We do not have confirmed fee information for this launch, so check locally before you go.
What activities are available at Grant Marsh?: Grant Marsh supports kayaking, canoeing. The difficulty level is rated beginner, making it great for all skill levels.
What amenities are at Grant Marsh?: On-site amenities include boat ramp, parking, camping. Parking: Parking lot available at boat ramp facility.
When is the best time to visit Grant Marsh?: The best time to paddle at Grant Marsh is during summer. June through August
What are the water conditions at Grant Marsh?: Water conditions at Grant Marsh include mild current.
Is Grant Marsh good for beginners?: Yes, Grant Marsh is rated beginner difficulty, making it an excellent choice for first-time paddlers and families. Gentle moving water with mild current. Suitable for beginners who are comfortable with basic paddle strokes and steering.

Location data: USGS ScienceBase · Water conditions: USGS NWIS · Weather: National Weather Service · Coordinates: 45.8441, -107.5832