When Does Mandalay Bay Pool Open 2025. These include select pools at bellagio, aria, park mgm, mandalay bay, venetian, wynn/encore, resorts world, and many others. The mandalay bay pool scene is epic.

Across 11 sprawling acres, the expansive mandalay bay pool area opens its doors from 9 am to 6 pm, giving you ample time to luxuriate in the sumptuous amenities. However, the mandalay bay pool season varies and not all of the pools are open in the wintertime, the pool is currently open seven days a week from 9 am to 5 pm.