This week's hotel headlines span from a beach promise on Mexico's Caribbean coast to a rooftop bar above Rome. Here's what actually matters for your next trip.

**Fairmont Mayakoba puts its beach where its mouth is.** Sargassum seaweed has been wrecking beach days across Mexico and the Caribbean for years, piling up in brown drifts that push everyone to the pool. Now the Fairmont Mayakoba, in the Riviera Maya, is offering the "Beach Promise": through December 20, if substantial seaweed accumulation limits beach or ocean access during your stay, the resort hands you a complimentary one-night stay to use on a future visit. It's not a full insurance policy, but it's one of the more concrete guarantees we've seen from a resort battling the seaweed problem.

**Marriott has big plans for Thailand.** In a partnership with FICO Corporation, Marriott will add seven properties across the country. Bangkok gets a JW Marriott, a CitizenM and a Four Points Flex by Sheraton, while the budget-friendly Series by Marriott brand will debut in Pattaya and Phuket. Openings are still a way off, but the range matters: this gives Bonvoy points collectors luxury and affordable options in one of Southeast Asia's most popular destinations.

**Banff gets a piece of Accor's luxury play.** The Rimrock Banff, inside a national park and UNESCO World Heritage Site, has become the first Accor Emblems Collection hotel in North America. Think chic rooms, ingredient-driven restaurants and immediate access to some of the most dramatic scenery on the continent — and, importantly, the ability to earn and redeem Accor loyalty points there.

**Rome's first Kimpton is coming — slowly.** By 2029, Kimpton will convert an older building into a 114-room hotel with a rooftop bar, restaurant and courtyard. The project also restores and reinvents an existing theatre, which will double as a social hub for the neighbourhood. Plan accordingly if you're an IHG loyalist: this one's a long wait.

**Two bigger openings worth tracking.** The first JW Marriott all-inclusive resort is now open in Guanacaste, Costa Rica — a fascinating test of whether a luxury full-service brand can do all-inclusive well. Meanwhile, the first Park Hyatt all-inclusive opens in Mexico later this year, billed as one of the most anticipated hotel debuts of the year. And Hilton is running its best-ever points sale, with a 120% bonus on purchases right now if you're stocking up.

**Why travellers should care:** the all-inclusive space is getting genuinely competitive at the top end, with Marriott and Hyatt both staking claims in Costa Rica and Mexico. If you've been waiting for an upgrade beyond the usual buffet-and-wristband formula, the next 18 months should be interesting. Loyalty players, meanwhile, get more places to burn points — from Phuket to Banff.

Also on the radar: the Waldorf Astoria Admiralty Arch, facing Buckingham Palace in London, has named British skincare brand OSKIA as its spa partner. Expect treatments, a hydrotherapy pool, ice fountain, sauna and private relaxation rooms when the hotel opens in March 2027.