Park Hyatt Riviera Maya is the first all-inclusive resort under Hyatt's Park Hyatt brand, planned for a secluded stretch of Mexico's Caribbean coastline between Cancún and Puerto Morelos. Hyatt's June 2026 newsroom release with owner Parks Hospitality Holdings (PHH) frames the stay as Park Hyatt residential luxury, personalized service, and destination craft paired with an all-inclusive rate. The resort sits within AMAI, a private coastal enclave reached through a mangrove landscape that opens to the sea. Official spelling is Park Hyatt Riviera Maya (no accent on Maya). Cancún appears with the accent in Hyatt newsroom copy; ASCII Cancun is common in booking and loyalty UIs. Scale is intimate by Riviera Maya all-inclusive standards. Hyatt newsroom confirms 148 guestrooms and suites looking out across the Caribbean, designed with Park Hyatt's residential sensibility. Select accommodations include private pools or plunge pools, alongside a 2,300 square foot penthouse. Service positioning includes a dedicated Resort Ambassador from pre-arrival onward. Do not invent room category names, square footage tables beyond the penthouse figure, or private-pool counts until the official rooms path lists them. The stay is marketed as all-inclusive. Hyatt newsroom states food and drink sit at the heart of the experience: a chef-led culinary program across seven distinct venues, with dining described as entirely à la carte, refined Mexican cuisine and seafood at the center, a coffee bar featuring Mexican beans, evenings that move between intimate restaurants and The Botanist cocktail bar, plus sommelier-led wine and premium spirits programs. Caribbean Journal attributed color (August 2026) names IK'AL as a beachfront seafood concept with Yucatecan flavors and also uses Nayade Spa & Wellness for the spa brand; treat those names as attributed until they appear on the live official hotel pages. Some June 2026 points-blog coverage mentioned an all-day buffet; that conflicts with Hyatt's "entirely à la carte" newsroom language, so RF overview prefers the newsroom posture and flags buffet claims as Wellness and leisure in the newsroom package include a beachfront pool lined with private cabanas, an open-air spa garden with secluded treatment spaces, daily wellness rituals, and preferred access to El Tinto Golf Course. Indoor and outdoor event spaces are planned. Communal pool count beyond the named beachfront pool is not locked in primary Hyatt copy (trade and points coverage sometimes say "several" or "a number of" pools). Private in-room plunge pools are not communal inventory. Do not invent swim conditions, sargassum scores, or spa treatment menus here. Opening and booking calendars have moved. Hyatt newsroom (25 June 2026) described a second-half / end-of-2026 target. By late June 2026, The Points Guy and Upgraded Points reported the property accepting reservations for stays from 15 February 2027, calling out first Park Hyatt all-inclusive positioning and World of Hyatt Category F all-inclusive award pricing (reported range 45,000 to 85,000 points per night for covered occupancy; cash opening rates around USD 1,500 based on double occupancy in those reports). Later August 2026 trade coverage (Caribbean Journal / Deep Arrival attributed) cites a 8 January 2027 opening listing that is earlier than the February bookable window previously reported. Treat the live Hyatt booking calendar and confirmation email as controlling; do not hard-lock a single public opening day in Neon without a fresh official check. Airport transfer is commonly attributed as about 20 minutes from Cancún International Airport (CUN); keep that as an attributed range, not a guaranteed schedule. World of Hyatt notes (attributed, confirm on official path): Category F on Hyatt's all-inclusive award chart per TPG and Upgraded Points at booking open; earning, elite benefits, and third/fourth-guest pricing for all-inclusive rates should be verified on the live hyatt.com booking path before RF FAQ claims. Brand context: Park Hyatt within Hyatt Hotels Corporation; property owned by Parks Hospitality Holdings. This overview does not cover Grand Hyatt Los Cabos (same newsroom day, separate resort). Honest framing for readers: this is a pre-opening luxury all-inclusive still completing public amenity detail. Guests who want Park Hyatt design and service language, a relatively small 148-key footprint, à la carte-forward dining, beachfront pool and spa-garden wellness, and World of Hyatt redemption options are the clear fit once dates stabilize. Guests who need a locked opening day, a full published restaurant roster on hyatt.com, or proven day-one operations should recheck the official booking path and cancellation terms before committing. Resort Flock live remains a Coming Soon catch-all with no Neon row yet at publish of this draft.