March 2025 in Thailand is vibrant with festivals and cultural celebrations, featuring music, heritage, tourism, and traditional ceremonies. Here are some highlights:

- Sea Turtle Conservation Festival, on 1-10 March 2025, at Thai Mueang Beach in Phang Nga Province;
- Phanom Rung Light Phenomenon (Sunset), on 5-7 March, at Phanom Rung Historical Park in Buri Ram;
- Wat Phrathat Chohae Muang Phrae Hae Tungluang, on 5-13 March, at Wat Phrathat Chohae in Phrae;
- Pattaya Music Festival 2025: Sound on the Sand, every Friday and Saturday in March, at various venues in Pattaya, Chon Buri;
- Chumphon Robusta Coffee Fest 2025, on 14-16 March, at Arpakorn Kiattiwong Park in Chumphon;
- The 17th World Wai Kru Muay Thai Ceremony, on 16-17 March, at Ayutthaya Historical Park in Ayutthaya;
- The 53rd National Book Fair & the 23rd Bangkok International Book Fair 2025, on 27 March - 7 April, at Queen Sirikit National Convention Center in Bangkok.

More information on these and other festivals and events can be found on the Tourism Authority of Thailand (TAT) website: https://www.tatnews.org/.../march-2025-festivals-and.../.