Costco will bring back a benefit for Executive members: exclusive early access to its warehouses across the United States.

As part of the change, Costco said that all U.S. warehouses will now be open an extra hour on Saturdays, closing at 7 p.m.

Costco plans to open several new stores in the U.S. and internationally. Check our list to see if they're near you.

Juneteenth marks the official end of slavery in 1865. Most stores and restaurants are expected to be open normal hours.

Select warehouses have already tested out the new change, including locations in Michigan, according to Costco Insider .

Although Juneteenth is a federal holiday, most major retailers will be open on June 19 alongside Costco. Some smaller ...