There are an estimated 40,000 Buddhist temples in Thailand, official and otherwise. Thai temple architecture, while sharing influences with other Southeast Asian styles, is also unique. Typically comprising a multi-building complex, Thai temples, or wats, feature a tall, bell-shaped stupa, ordination and sermon halls, a space for shrines and Buddha images, and a residence for the monks. Temple roofs are often quite striking, with multiple tiers and gables ending in long, thin ornaments called chofahs.
Many temples are open to tourists — just be sure to dress appropriately (closed-toed shoes, shorts/pants that cover the knee, no bare shoulders) and act respectfully (no hats, sunglasses, smoking, gum chewing, or overly loud talking, and remember to remove your shoes before entering.