Best 72 things to do in East Dennis, MA

Cruise shallow channels to observe Gray seals and historic lighthouses with a naturalist guide.

Sip, Savor & Cruise: Narrated Harbor Views with Cocktails and Ice Cream Treats Onboard

Watch Cape Cod's vibrant sunset while enjoying onboard cocktails and treats

Explore interactive exhibits and learn about Great White Sharks during a self-guided visit.

Sail Provincetown Harbor and Cape Cod Bay on a private 4-hour charter

Sail Provincetown Harbor on a private, captained 2-hour charter for up to six guests

Search for whales on Stellwagen Bank aboard a boat reserved exclusively for your group.

Share a whale watch trip from Provincetown and split the boat with other travelers

Book a private whale watch to Stellwagen Bank in Provincetown

Enjoy a private evening cruise past Provincetown’s historic lighthouses

Private whale watch with a sunset cruise in Provincetown Harbor

Cruise for seals, fish, and lobster traps with the kids

Cruise past three historic lighthouses and visit a local seal colony

Sail Provincetown in the afternoon on a 2-hour cruise

Enjoy a relaxing two-hour cruise as daylight fades over the water

Pick up a weekly bike rental and explore Martha’s Vineyard your way

Rent bikes for 1–6 days with delivery to your address

Pick up your bike steps from the ferry and ride Martha’s Vineyard for 1–6 days

Get bikes for a full week, with delivery to your address

Pick up a bike in Oak Bluffs and ride the island your way

Get a 7-day bike rental delivered to your address in Oak Bluffs

Pick up a 7-day bike rental in Oak Bluffs

Learn stand-up paddleboarding with a guided, beginner-friendly tour

Reserve your kayak online and enjoy a full day on the water with included gear and basic instruction