Right next to the Laguna Madre Nature Trail, you'll find the South Padre Island Birding & Nature Center ... Admission to the center costs $6 for adults, $5 for students and $3 for children.

Sitting at the southern end of the island, Beach Park at Isla Blanca is generally open daily between mid-May and mid-August. You can secure a one-day pass for around $55 per adult; discounts are ...