Sheraton Miramar Hotel & Convention Center

The Sheraton Miramar sits right on the rocks at the southern end of Avenida La Marina, where Viña's seafront starts, about 1.5 km west of Plaza Vergara. Google lists two restaurants, indoor and outdoor pools, a hot tub and a gym, and it rates 4.6 from about 3,600 reviews. Most rooms face the Pacific. It's the upscale pick if you want sea views and an easy taxi to Valparaíso, roughly 15 minutes away. It's a mainstream hotel, not a gay venue. Chilean law has allowed same-sex marriage since 2022 and bans discrimination by sexual orientation, so couples book a double room without fuss.