Overview
Port Isabel is a small coastal city of 6,300 residents at the southern tip of Texas, serving as the gateway to South Padre Island across the 2.6-mile Queen Isabella Causeway. The star attraction is the Port Isabel Lighthouse, a historic 1852 structure open to visitors with sweeping views of the Laguna Madre and Gulf of Mexico.
Beach · Budget Travel · Day Trips · History · Nature
Before you go
Accommodation
Budget motels along TX-100 from $70/night. Queen Isabel Inn requires 4-night minimum. Winter Texan season brings seasonal rates for longer stays.
Food
Seafood is the local specialty. Budget meals $6-13 at casual spots. Ice cream and treats available at Lighthouse Square shops.
Health
Port Isabel Health Clinic at 202 2nd Street (M-F 9AM-5PM) for general medical needs. Boys and Girls Pediatric Clinic in Las Plamas Mall for children.
Money
US dollars accepted everywhere. Credit cards widely accepted at hotels, restaurants, and shops. ATMs available at banks along TX-100.
Packing
Bring sunscreen, wind-resistant layers (especially spring), rain gear in September. Casual dress code; camouflage clothing common during dove hunting season.
Transport
Island Metro offers free bus rides in Port Isabel and South Padre Island 7AM-9PM. South Padre Shuttle serves Harlingen Airport for $35/$50.
Weather
Mild winters (mid-50s to mid-70s°F) and warm summers (mid-70s to high-80s°F). Hurricane season June-November; September peak. Breezy conditions year-round.