Pathio

Pathio (ปะทิว) is a coastal district in northern Chumphon Province, bordering the Gulf of Thailand. It is best known as the location of Chumphon Airport (CJM IATA) and for its beautiful, unspoiled beaches — particularly Ao Bo Mao (Spring Tree Bay) and Ao Thung Makham. The district covers 596 km² and is home to about 44,000 people, living in seven sub-districts from Bang Son in the north to Khao Chai Rat in the south.

The Pathio coastline features long white sand beaches backed by casuarina trees, with clear shallow water and views of the Gulf islands. The area has dedicated red bicycle lanes along the coastal road, making it a popular cycling destination. The interior is marked by limestone caves and rock formations from the Mesozoic era. Pathio is far less developed than Thailand's major beach destinations — there are no big resorts or nightlife, just a quiet, natural coastline. The best time to visit is the dry season from November to April.

By Plane

Chumphon Airport (CJM IATA) is located in Pathio District itself. Thai AirAsia and Nok Air operate daily flights from Bangkok Don Mueang (50 minutes). The airport is about 1 km from Ao Bo Mao beach.

By Train

Pathio Railway Station is on the main southern railway line, about 7 km from the airport and 30 km north of Chumphon town. Trains from Bangkok and elsewhere stop here.

By Car / Road

From Bangkok, take Highway 4 (Phetkasem Road) south via Prachuap Khiri Khan. Pathio is about 460 km from Bangkok. Buses from Bangkok's Southern Bus Terminal to Chumphon pass through the area. From Chumphon town, Pathio is about 30 km north on Highway 4098 (the coastal road).

The coastal road through Pathio has dedicated red bicycle lanes — cycling is a popular way to explore. Motorbike taxis and songthaews connect the beaches, the airport, and Pathio station. For maximum flexibility, rent a motorbike or car in Chumphon.

• Ao Bo Mao (Spring Tree Bay) — The district's signature beach, a long white sand beach right next to the airport. Boat rentals to Ko Khai available. Small resorts and seafood restaurants line the shore.

• Ao Thung Makham — Another beautiful white sand beach, more secluded than Ao Bo Mao.

• Limestone caves and rock formations — The area has numerous caves from the Mesozoic era, some accessible for exploration.

• Fishing village at Saphli — Traditional fishing community with a long pier and colourful boats.

• Viewpoints at Cape Pathio and Laem Thaen — Headlands with panoramic coastal views.

• Swimming and sunbathing at Ao Bo Mao and Ao Thung Makham.

• Cycling the coastal road with its dedicated red bicycle lanes — one of the best cycling routes in southern Thailand.

• Boat trips to Ko Khai — a small island off the coast with good snorkelling.

• Cave exploration in the limestone karst formations inland.

• Birdwatching along the coastal mangroves and estuaries.

• Seafood restaurants at Ao Bo Mao — fresh Gulf seafood served in open-air restaurants right on the sand.
• Local eateries in Saphli and Bang Son — authentic southern Thai cooking at very low prices.
• Chumphon Coffee at the airport — a handy spot for coffee and snacks.

Beachside restaurants serve beer, soft drinks, and fresh fruit shakes. The airport has a coffee shop. There are no bars or nightlife venues to speak of.

• Budget: Small bungalow operations at Ao Bo Mao, from 400-800 baht/night.
• Mid-range: Beachfront resorts along the Pathio coast, 800-1,500 baht/night.
• Upscale: Limited — most upscale accommodation is in Chumphon town or further south at Thung Wua Laen.

Small shops near Ao Bo Mao sell snacks, drinks, and basic supplies. For a larger selection, Chumphon town is 30 km south.

• Chumphon — Provincial capital with national museum, railway station, and ferry pier for Ko Tao, 30 km south.
• Thung Wua Laen — Chumphon's most popular beach, 45 km south.
• Ko Khai — Small island with sandy beach and snorkelling, a short boat ride from Ao Bo Mao.
• Prachuap Khiri Khan — Coastal province north of Chumphon with the famous Khao Sam Roi Yot National Park.
• Ko Tao — Diving paradise reachable via ferry from Chumphon pier, ~1.5 hr by catamaran.