Abnormal art & monstrous creations brought to life…

FrankenFest features mad, magical and mystical artwork from the area's most intriguing vendors stitched together with a showcase of literary guests, haunt aficionados and paranormal experts.

Experience the electrifying attractions, monstrous exhibits and inspiring artwork as FrankenFest returns to Michigan’s oldest lighthouse - Fort Gratiot.

Festival Information

• Saturday, June 27, 2026 11am - 6pm

• Fort Gratiot Lighthouse - Port Huron, Michigan

Fort Gratiot is Michigan’s oldest lighthouse and was built in 1814 during the War of 1812 to guard the juncture of the St. Clair River and Lake Huron and was occupied by the US Army until 1879.

• FREE outdoor event! All ages welcome. Note that some artwork may not be suitable for the youngest eyes.

• 100+ Artists and vendors

• Aerial Shows every hour by The Flying Frankettes

• Food trucks

• $5 one-time admission for all day entry to historic buildings. See info tent to purchase.

Keepers Dwelling - indoor museum, presenters

Hospital Building - indoor museum, Reptile Rescue, entertainers

Fog Signal Building - indoor museum, presentation theater

• Lighthouse tower climbs - $5 available at Fort Gratiot Gift Shop

Lighthouse Tower Climbs benefit restoration and preservation efforts for Friends of the Fort Gratiot Lighthouse.

• Friendly, leashed pets welcome. Please keep these beautiful grounds clean by picking up after your pet.