In tourist terms, Ta Prohm (along with Angkor Wat and the Bayon) is one of Angkor’s three big sights, and as such gets overwhelmed with visiting coach parties on a regular basis throughout most of the day. Meanwhile, the relative smallness of the site means that negotiating your way through the ruins’ narrow corridors and doorways in peak hours (roughly 10am–2pm) has all the charm of a visit to a major metropolitan subway station at the height of rush hour. The whole depressing spectacle probably isn’t why you came to Cambodia, and is best avoided, if possible. The best times to visit are in the early morning (between 7am and 9am) or in the late afternoon (after 4pm). Both early morning and late afternoon also offer the best photographic opportunities, as the light lowers and softens through the surrounding trees.