2nd House of Happiness Khao Yai, Mu Si, offers a private room for two adults with air‑conditioned comfort, a kitchenette, balcony, and en‑suite bathroom. Guests enjoy a saltwater pool, terrace, dining area, outdoor seating, free Wi‑Fi, and on‑site parking. Located 19 minutes’ walk from Scenic World, 30 km from Khao Yai National Park, and 7 km from Nam Phut Natural Spring, it lies 143 km from Don Mueang Airport.