Multiplexes / Marine City (St. Clair County)
Riverside Cinemas
A small first-run cinema in a Marine City strip mall along the St. Clair River, and one of the few movie houses in St. Clair County's river towns.
Quick facts
- Opened
- 1982
01 / Now showing
Now showing
Announced lineup
What the venue announced on its own site when we last checked (2026-09-26). Click through for exact times and tickets.
- FilmForgotten Island ↗
- FilmPractical Magic 2 ↗
- FilmRunner ↗
02 / The story of this place
Make time for these
Riverside Cinemas sits in a strip mall on South River Road in Marine City, near the St. Clair River. It opened in 1982 as the three-screen Marine City Cinemas and later became Riverside Cinemas. It plays first-run movies and is one of the few cinemas in St. Clair County's river towns. Between September 26 and October 1, 2026, the lineup includes Forgotten Island, Practical Magic 2 and Runner.
- First-run movies along the St. Clair River
- Showing films in Marine City since 1982
- Doors open 30 minutes before the first show
Plan your visit
The cinema is at 6746 South River Rd. in Marine City. Doors open 30 minutes before the first show; check riversidecinemas.com for showtimes or call (810) 765-1500.
Box office
Doors open 30 minutes before the first show.


