Owner Bronwen Evans said that the resort also offers spa treatments and home cooking for those who just want to take it easy and unwind.

Bronwen's husband, Surin Laopha, leads many of the bird-watching and hiking excursions into the local forests to spot the greater racket-tailed drongo (saeng saew), coucal (kabok) and his favourite, the lineated barbet (poradok), known for its green plumage and cuckoo-like call.

Faasai (which means "clear skies") adopts a low-key, environmentally friendly approach and encourages visitors to visit village markets and buy products during temple fairs.

The resort is positioning itself as a one-stop gateway to an unknown Chantaburi where weekenders, expatriates, families and couples can experience spa and beach relaxation, sample freshly caught seafood, go hiking, biking, bird watching or kayaking, and take excursions to temples and historical sites.

While the family-run resort has only 15 rooms, it offers a large number of locally priced eco-tours that reflect a province characterised by mountains, fishing villages, hilltop temples, rubber plantations and a winding coastline often used in TV and film scenes.

The Tourism Authority of Thailand says Chantaburi is a surprise to many visitors.

Faasai offers a Nature and Sea Package for its unique retreat amid lush tropical gardens. This includes two nights' accommodation and breakfast for two in a superior room and spa for Bt3,900.

The promotion is valid until the end of March.