PFH1178397: Thailand: View from Tham Phi Hua To cave (also known as Tham Hua Kalok), Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178403: Thailand: Kayaking through the Tham Lot cave, Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178411: Thailand: A wooden walkway leads through Tha Pom swamp and forest, Krabi Coast / Bridgeman Images

PFH1178270: Thailand: Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178430: Thailand: Sra Morakot (Emerald Pool), Tung Tieo Forest Trail, Khao Pra - Bang Khram Wildlife Sanctuary, Krabi Province / Bridgeman Images

PFH1178440: Thailand: Tung Tieo Forest Trail, Khao Pra - Bang Khram Wildlife Sanctuary, Krabi Province / Bridgeman Images

PFH1178453: Thailand: A storm builds over the island of Ko Si Boya, Krabi Coast / Bridgeman Images

PFH1178460: Thailand: Boats at anchor in Tonsai Bay, Tonsai Village (Ban Ton Sai), Ko Phi Phi Don, Ko Phi Phi / Bridgeman Images

PFH1178470: Burma / Myanmar: Gateway to Mandalay Fort and King Mindon's Palace, Mandalay / Bridgeman Images

PFH1178321: Thailand: Fishing boats in the bay, Hat Khlong Muang, Krabi Coast / Bridgeman Images

PFH1178509: China: Xiangdian International Hotel, Zhangjiajie Village, Hunan Province / Bridgeman Images

PFH1178327: Thailand: Fishing boats in the bay, Hat Khlong Muang, Krabi Coast / Bridgeman Images

PFH1178360: Thailand: Rock climbing at Hat Rai Leh East, Krabi Coast / Bridgeman Images

PFH1178370: Thailand: Limestone karst outcrops overlook the beach, Hat Rai Leh West, Krabi Coast / Bridgeman Images

PFH1178374: Thailand: Rayavadee Resort, Hat Tham Phra Nang, Krabi Coast / Bridgeman Images

PFH1178388: Thailand: Visitors buying snacks from one of the food boats lined up on the beach at Hat Tham Phra Nang, Krabi Coast / Bridgeman Images

PFH1178422: Thailand: Stump-tailed macaque on Khao Chong Krajok (Mirror Mountain), Prachuap Khiri Khan Province / Bridgeman Images

PFH1178435: Thailand: Mushrooms, Tung Tieo Forest Trail, Khao Pra - Bang Khram Wildlife Sanctuary, Krabi Province / Bridgeman Images

PFH1178451: Thailand: Fish drying at Ban Laem Kruat pier, ferry point for the islands of Ko Si Boya and Ko Jam, Krabi Coast / Bridgeman Images

PFH1178456: Thailand: Ko Si Boya, Krabi Coast / Bridgeman Images

PFH1178469: Thailand: Tonsai Bay and Tonsai Village (Ban Ton Sai), Ko Phi Phi Don, Ko Phi Phi / Bridgeman Images

PFH1178251: Thailand: Northern Thai men carrying tung banners in the Umbrella Festival parade, Bo Sang Umbrella Village, Chiang Mai, northern Thailand / Bridgeman Images

PFH1178482: Burma / Myanmar: A pavilion above the Mandalay Fort walls, Mandalay / Bridgeman Images

PFH1178501: Thailand: A representation of Rahu (Snake Demon and causer of solar and lunar eclipses), swallowing the moon, Wat Traimit, Bangkok / Bridgeman Images

PFH1178285: Thailand: One of the park's many emerald pools, Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178293: Thailand: Limestone outcrops and mangroves in Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178300: Thailand: Kayakers in one of the enclosed lagoons, Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178306: Thailand: Ancient cave paintings, Tham Phi Hua To cave (also known as Tham Hua Kalok), Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178317: Thailand: Limestone peaks on the road to Ao Nang, Krabi Province / Bridgeman Images

PFH1178326: Thailand: Tour boats, Hat Khlong Muang, Krabi Coast / Bridgeman Images

PFH1178335: Thailand: Local mosque near Krabi Town, Krabi Coast / Bridgeman Images

PFH1178369: Thailand: Shrine with wooden phalluses in the Phra Nang cave, Tham Phra Nang, Krabi Coast / Bridgeman Images

PFH1178372: Thailand: Enjoying the shade of the cliff next to the Phra Nang cave, Tham Phra Nang, Krabi Coast / Bridgeman Images

PFH1178401: Thailand: Kayaking through the Tham Lot cave, Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178407: Thailand: Tham Lot cave, Than Bokkharani National Park, Krabi Province / Bridgeman Images

PFH1178417: Thailand: Unusual flora in Tha Pom swamp and forest, Krabi Coast / Bridgeman Images