Loading Spotwander…Find the spots worth the detour.

Local favourite cave · Rayong, Thailand

Tham Phet

ถ้ำเพชร

Tham Phet is a cave in Rayong, Thailand.

Tham Phet: crowds and conditions

Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this cave: Open, good conditions · Very crowded · Approach road bad · Closed / not accessible.

Best time to visit Tham Phet

Season: Year-round; October to March is most comfortable, some caves flood in heavy rain.

Crowd: Usually quiet; mostly local visitors.

Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.

How to reach Tham Phet — distance from nearby cities

    Coordinates: 12.88447, 101.81699. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Tham Phet

    See everything within a day’s drive of Tham Phet

    Other caves near Tham Phet

    All caves in Thailand

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Is Tham Phet open today?

    No visitor has reported the opening status for Tham Phet yet. Typical pattern: usually quiet; mostly local visitors.

    What is the best time to visit Tham Phet?

    Year-round; October to March is most comfortable, some caves flood in heavy rain. Usually quiet; mostly local visitors.

    What are the places to visit near Tham Phet?

    Nearby: HTMS Prasae (attraction, 30 km), Sunthon Phu Monument (fort, 38 km), Khao Ang Rue Nai Wildlife Sanctuary (sanctuary, 54 km), Rayong Aquarium (attraction, 65 km), Ko Samet (attraction, 67 km), Phlio Waterfall National Park (sanctuary, 70 km).