21-Night Chiang Mai, Koh Samui, Krabi & Phuket Premium Highland to Andaman

Para 1 — The Stay: Chiang Mai opens at Away Chiang Mai Thapae Resort's Spa Suite, De Chai The Deco's Grand Suite Room, and Veranda High Resort MGallery's Scenery Pavilion above Mae Rim valley. Koh Samui's five nights continue at Prana Resort Nandana's Oceanfront Premium, Pavilion Samui's Hydro Pool Villa, and Celes Samui's Patio Deluxe Ocean Zone. Krabi's four nights offer Hotel Adam's Deluxe Pool Suite Seaview, The ShellSea Krabi's Seaview Pool Access, and Avani Ao Nang Cliff's Sea View Room. Phuket closes with Kamaliss MGallery, Hyatt Regency Ocean View, and Hyatt Plunge Pool. Para 2 — The Place: Veranda High Resort's Mae Rim valley pavilion adds a genuine highland dimension to the Chiang Mai opening. Koh Samui's three premium positions cover the Gulf island's beachfront, pool villa, and Ocean Zone cliff characters. Krabi's four nights offer Ao Nang's three best premium settings before Phuket's Kamala hillside closes the journey. Para 3 — The Logic: Private transfers connect all four airports. Veranda High Resort's valley pavilion option makes this the most geographically varied of the Chiang Mai-opening 21-night packages. A well-calibrated premium Thailand four-destination complete.