Dolphin Watch Tour

SPI's headquarters for family fun activities! The Island's dolphin watching, eco-tours, fireworks cruises, Port of Brownsville tours, bay and deep sea fishing specialists!
33256 State Park Rd 100
South Padre Island, TX 78597
1 Padre Blvd. at Sea Ranch Marina
South Padre Island, TX 78597
Dolphin Docks
Welcome to SPI Dolphin Docks. We have the Area's Largest Excursion Boat offering fun and excitement at an affordable price.
510 E. Queen Isabella Blvd.
Port Isabel, TX 78578
Osprey Fishing Trips
If you’re looking for fun on the water, you’ll find it here. Welcome aboard.
1 Padre Blvd. at Fishing Pier
South Padre Island, TX 78597
American Diving
A world-renowned scuba diving center born from that high-adventure spirit ......,

Leading you from the office door to the hot sandy beaches of the Mexican border.....
33256 State Park Rd. 100, Suite 104
South Padre Island, TX 78597