The basics
- Address
- 36360 Jefferson Ave, Harrison Township, MI 48045
- Phone
- (586) 463-3864
- Website
- beaconcovemarina.net/
- Hours
- Summer office Mon-Fri 9am-4pm; the gas dock has its own line (586-463-2470).
By boat
- Dock space
- 577 outside wells to 50 ft plus 145 indoor racks to 32 ft, a private deep-water ramp, clubhouse, in-ground pool, and 24/7 security; no restaurant on site.
Fuel prices
- Checking for reports…
Boater-reported — call ahead to confirm.
Last verified August 14, 2026