Maclay Flat offers wheelchair-accessible river access to the Bitterroot River with a paved parking lot and graveled interpretive trail (1. 25-1. 8 mile loops).

The site features a picnic table, accessible vault toilets, and fishing spots along the river, though note that spring runoff can temporarily submerge portions of the trail. Pets must be leashed, and bicycles and horses are not permitted on the trail.