Guests can participate in activities such as guided hikes, snorkeling sessions, cooking classes focused on traditional Nayarit food preparation, or use the fitness center. The Ha Yeka Wellness Center offers massages and facials. For golf enthusiasts, there is a Tom Fazio-designed championship course with four oceanfront holes. The resort’s kids club provides environmental-focused programming for children.

Siari follows the opening of Nekajui, another Ritz-Carlton Reserve in Costa Rica’s Peninsula Papagayo, and joins Zadun in San Jose del Cabo as part of the brand’s expansion in Latin America.

Cash rates for Siari start around $863 per night. Marriott Bonvoy members can book award nights starting from approximately 142,000 points per night; however, prices may vary due to dynamic pricing. Marriott’s "Stay for 5, Pay for 4" program allows guests booking with points to receive one free night when staying five nights.

"Though we'll have to get there ourselves for a firsthand TPG review, we have high expectations for this property," according to the release. "And if anything, the slightly less well-known destination gives travelers an exciting area to explore away from the crowds."