Avett Brothers, Ben Harper, Grace Potter, Kenny Chesney at Tortuga Fest This Weekend

Grace Potter &The Nocturnals Play Sunday

Right on the beach in Fort Lauderdale this Saturday and Sunday (April 13 &14) -- Rock the Ocean's  Tortuga Festival!

This is not a camping festival, and 2-day tickets are $149 for Friday and Saturday. One-day tickets are $99. This event aims to raise awareness about ocean conservation. A "Conservation Village" will be set up with hands-on exhibits like touch tanks and science talks.

Kenny Chesney headlines Saturday and The Avetts play Sunday. Here's a look at who all will be rocking the beach:

* Kenny Chesney
* The Avett Brothers
* Gary Allan
* Gary Clark Jr.
* Eli Young Band
* Kip Moore
* Michael Franti & Spearhead
* G. Love & Special Sauce
* Gloriana
* Sister Hazel
* Mac McAnally

Also The Wailers, Lynrd Skynrd ...and more