Mae Sai

แม่สาย

Thailand's northernmost town and a border crossing to Myanmar, famous for its vibrant border market and bridge over the Sai River. It offers authentic cultural exchanges and access to nearby caves, waterfalls, and hill tribe villages.

Things to do

• Mae Sai Market — Browse the bustling border market filled with jade, gemstones, handicrafts, and goods from Myanmar sold by local vendors along the main streets.
• Friendship Bridge — Walk across the iconic steel bridge spanning the Sai River that connects Thailand to Myanmar and offers views of both countries.
• Tham Luang Cave — Explore the massive limestone cavern famous for its natural formations and as the site of the 2018 Thai cave rescue, located about 25 km south of Mae Sai.
• Wat Phra Singh Ratchaprasit — Visit this hilltop temple featuring golden spires and intricate Thai architecture with panoramic views over the town and Sai River.
• Tham Pha Chang — Trek through this scenic waterfall cave with limestone formations and a refreshing natural pool, situated in the hills near Mae Sai.
• Akha and Lisu Hill Tribe Villages — Take a guided tour to nearby hill tribe communities to experience authentic northern Thai highland culture, crafts, and homestays.
• Mae Sai Immigration Office — Complete visa formalities at the official border checkpoint if planning a brief visit to Tachileik, Myanmar.

Food to try

• Khao Soi Gai — Chiang Rai's signature noodle dish of crispy and soft egg noodles in a fragrant curry broth served with poached chicken, found at street stalls throughout Mae Sai.
• Sai Oua (Northern Thai Sausage) — Grilled herbal pork sausage seasoned with lemongrass, garlic, and chilies, a popular northern specialty available at market and restaurant vendors.
• Larb (Spicy Minced Meat Salad) — Fresh minced pork or chicken mixed with lime juice, fish sauce, and roasted rice powder served with sticky rice, a beloved regional dish.
• Som Tam (Green Papaya Salad) — Pounded raw papaya with lime, fish sauce, dried shrimp, and roasted peanuts, offering a refreshing spicy-sour balance typical of northern cuisine.
• Border Market Fresh Fruit — Sample exotic tropical fruits like dragon fruit, rambutan, and mangosteen directly from vendors at the Mae Sai market during harvest season.
• Burmese Shan Noodles — Try curried rice noodles influenced by Myanmar's Shan cuisine, available at small shops near the Friendship Bridge reflecting the cross-border culture.

Local customs & good to know

• Border Etiquette — Dress modestly and respectfully when near the bridge and immigration areas, and avoid photographing military personnel or sensitive border installations.
• Market Bargaining — Haggling is expected and welcomed at the Mae Sai Market, especially for jade and gemstones; starting at 60-70% of the asking price is customary.
• River and Religious Respect — The Sai River is sacred to locals; avoid disrespectful behavior near temples and spirit houses, and remove shoes when entering any religious buildings.
• Myanmar Border Crossing Rules — Thai citizens can day-trip to Tachileik with only a passport, but foreign tourists must obtain a Myanmar visa in advance or pay a border fee; check current regulations before visiting.

Nearby

• Golden Triangle — 11 km
• Chiang Khong — 53 km
• Chiang Rai — 128 km
• Nan — 184 km