Gran Marbella Resort & Beach Club

Gran Marbella Resort & Beach Club sits on the Costa del Sol, built around a pool and beach club with direct ocean views. The spa here is part of the resort's broader guest experience rather than a stand-alone destination, and it's paired with an on-site restaurant or café for guests who want to make a full day of it between treatments and sun loungers.

This is a hotel spa in the strictest sense: access is limited to those staying at the resort, and there's no day-pass option for outside visitors. That makes it less of a drop-in spot and more of an amenity that factors into the decision of where to book a room on this stretch of coast. The upscale price tier reflects the resort's overall positioning rather than a separate spa fee structure.

The setting suits couples looking for a quiet pool-and-spa afternoon as well as families who want the beach club and restaurant nearby. Address is Av. José Ribera, 25, in Marbella, and the resort can be reached by phone at 951 05 39 70 for booking questions, since opening hours for the spa itself aren't published.

Worth noting: because this is guest-only, anyone not booked into the hotel won't be able to use the spa or beach club facilities, so plan accordingly if you're hoping to treat a visit here as a standalone spa day.