grand harbour raft-up

GRAND HARBOUR RAFT-UP 2026 

Saturday, August 22, 2026

Lagoon City Sand Bar – Channel Entrance

Get ready for one of the biggest on-the-water parties of the summer! Gather your crew, raft up with friends, and spend the day (or stay the night!) enjoying live music, great food, cold drinks, and an unforgettable atmosphere on beautiful Lake Simcoe. - EVERYONE IS WELCOME! 

LIVE ENTERTAINMENT
Itchy N Scratchy Show Party Band
12:00 PM – 4:00 PM
Performing LIVE on the floating barge!

Beer Garden & BBQ available along the Channel Wall.

Raft up for the day... or spend the night!

Need a place to stay?
Transient slips are available at Grand Harbour Marina.

Looking for even more fun on the water?
Aquacycles available for rent
Paddleboards available for rent

 Fuel up before or after the party!

Grand Harbour Marina offers some of the BEST gas prices on Lake Simcoe!

Cruise into the marina for lunch at Dockyard Grill!

Enjoy waterfront dining, cold drinks, great food, and spectacular views before heading back to the festivities.

RAIN OR SHINE — the party goes on!

Whether you're arriving by boat or by car, everyone is welcome!

Tag your boating crew, share this post, and we'll see you on the water for an unforgettable day!