If you happen to be in Thailand over the last week of October, the timing is generous: Bangkok and the resort cities have turned Halloween into a multi-day festival, and this year's line-up spans everything from a 34th-floor open-air horror movie to a Día de los Muertos feast at the top of King Power Mahanakhon.

The headline option for film fans is Innside by Meliá Bangkok Sukhumvit, where the Giant Swing Pool Bar becomes a rooftop cinema on Oct 31 for a screening of Scream (2022), with popcorn, churros and free face painting from 6pm. W Bangkok goes bigger: on Oct 30 its heritage mansion The House on Sathorn hosts a Mustache takeover with techno, house and disco across three stages, plus complimentary Halloween makeup, followed by a Halloween-edition brunch at The Kitchen Table on the 31st.

Food leans gloriously macabre. Phuket Marriott Nai Yang Beach runs a kids' club party in the day and an "Andaman Trick or Treat Buffet Night" after dark — think mac-o-lantern cheese bowls, spider web devilled eggs and tombstone coffin grilled cheese. Meliá Chiang Mai's Laan Na Kitchen serves a graveyard cake with cookie tombstones, chocolate mousse coffins and lychee eyeball panna cotta, while Goji Kitchen + Bar at the Bangkok Marriott Marquis offers devil's hand meat pies and ox tongue tacos with edible worms. Sindhorn Midtown adds a Korean twist with a Busan Horror Night rooftop party, free jelly-syringe welcome shots and a costume-exchange cocktail.

Not every event wears a mask. The most prestigious booking of the week belongs to Pru, chef Jimmy Ophorst's restaurant on Phuket and one of Thailand's finest, which marks its tenth anniversary from Oct 27 to Nov 1 with a rolling programme of guest-chef dinners featuring names from Bangkok, Singapore and beyond. Wine lovers get two rare evenings: Elisabetta Foradori of Trentino appears at Inddee on Oct 27 for a 10-course Indian tasting with seven of her wines, and Zorzettig — 150 years of Friulian winemaking — pairs with a five-course menu at Akira Back on Oct 30. There's culture too: TK Park screens Malaysian film "Padu" on Oct 31 with an embassy reception afterwards, and Madi Paidi hosts a guided Italian and Thai rice-wine tasting on the 31st.

Further afield, Meliá Pattaya's Lay Beach Club throws "Wet Masquerade", a costume-and-poolwear party with DJs, a fire show and happy hour, and Sheraton Grande Sukhumvit keeps it gentler with a jazzy vaudeville night featuring Athalie de Koning — free drink if you dress up. Kimpton Maa-Lai closes the week with a "Ghosts Of Greatness" party at Bar.Yard, then a Day of the Dead brunch on Nov 1, while Ojo at The Standard welcomes Hong Kong's Honky Tonks Tavern for a Mexican feast with four hours of free-flow drinks.

Why it matters: late October is a smart window for Thailand — shoulder-season prices, improving weather and an unusually packed social calendar. Most of these events are open to non-guests, though buffets and dinners at hotels like Pru and the wine dinners need advance booking. If you're travelling with kids, the Nai Yang daytime programme is the standout; if it's a proper night out you're after, W Bangkok's mansion takeover and the Pattaya pool party are the ones to plan around.