By ship
The Pine River winds through St. Louis, connecting many hamlets and cities throughout the region that once depended on the river for industry. The occasionally narrow river is conducive to paddle sports and no-wake motor boating. The Bushwhacker Challenge is a major canoe challenge that takes paddlers up to 150 miles from Alma to Midland and back, connecting with the Chippewa River. A local livery, Pine River Outfitters, offers canoe, kayak, and pontoon rentals for tourists and area residents.
By car
Centrally located at the crossroads of US-127 and M-46, St. Louis is easily accessible from all parts of the state of Michigan by car.
By Bicycle/Foot
Residents and visitors can easily get around St. Louis on a bicycle, with its well-maintained sidewalk infrastructure. More ambitious riders can bike into Alma via Michigan Avenue, and connect to the Alma Riverwalk and 8+ mile Fred Meijer Heartland Trail.
By bus
St. Louis is served by a local bus service known as Dial-A-Ride Transit DART that provides service throughout St. Louis and neighboring Alma.