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/Texas
/San Marcos
/Shake Shack San Marcos

Shake Shack San Marcos

San Marcos, TX

4025 Interstate 35, San Marcos, TX, 78666

3 itemsUpdated March 1, 2026

Structured menu data

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Burgers

Avocado Burger

$10.49

A juicy burger topped with fresh avocado and lettuce.

Shack Stack

$9.99

A combination of a cheeseburger and a 'Shroom Burger, topped with lettuce, tomato, and ShackSauce.

Smoke Shack

$11.99

A cheeseburger topped with crispy bacon and spicy red chilis.

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