Here are Costco's normal hours, exclusive Executive Member shopping hours, and the best times to visit to avoid crowds.

Costco launched new opening hours June 30 with an extra hour in the morning for executive members and an extra hour on Saturday evenings for all members. Members got a heads-up in a June 11 email: the ...

Costco has implemented expanded shopping hours for Executive Members nationwide after Labor Day. Executive Members now have earlier access to warehouses on weekdays and extended hours on Saturdays.

Want to head to Costco on Columbus Day, but not sure if they are open? Here's their holiday schedule, hours and more.