National Margarita Day
Make National Margarita Day a FIESTA at Mariscos El Costeño with $7 Margaritas all day. (small, house margaritas)
MARISCOS EL COSTENO & GIO’S BREAKFAST & LUNCH
- 378 N Independence Blvd Romeoville, IL 60446
- +1 815-905-3987
- Sunday – Thursday 8am-9pm
- Friday 8am-11pm (bar open until 1am)
- Saturday 8am-Midnight (bar open until 1am)
- Holiday Hours
- CLOSED Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas Day & New Year’s Day.
- (Holiday Hours may vary)
- © Copyright 2025