Shell Key Island Boat Tours from St. Pete (Gulfport)

Spend the day at Shell Key Preserve, an undeveloped barrier island just south of St. Pete Beach, on a private boat with your own local captain. Walk quiet beaches, hunt for seashells, swim in clear Gulf water and watch for dolphins, manatees and shorebirds on the ride out.

How it works:

• Captained Shell Key Island Tour: 4 hours, $595, up to 10 guests, private for your group

• Leaves from Gulfport Marina, 4630 29th Ave S

• Covered seating, a swim ladder, a Bluetooth speaker and USB charging on board

• Want to get in the water? The 4-hour captained snorkeling cruise is $625

Plan your day:

• BYOB, snacks and coolers welcome

• Bring sunscreen, a hat, water shoes and a bag for shells

• Weekday deal: $50 off Monday to Thursday with code WEEKDAY50

• A $100 deposit plus tax and card fee holds your date. Weekends book up fast, so reserve early

Short on time? Try a 2-hour dolphin tour, or see our sandbar trips.

Questions? Call or text 727-348-8020.