Whenever you see three Cambodians, remember the fourth one who was killed by the Khmer Rouge.� A friend shared this sobering thought on the eve of a special adventure I was about to embark on: a bicycling trip from Bangkok to Angkor Wat in Cambodia. While this undercurrent of sadness was a part of the trip, my adventure was also filled with unexpected challenges, friendly people, and awe at seeing the magnificent ruins at Angkor.

After spending our first day (March 14) cycling in Thailand, we reached the Cambodian border at Prum at noon of the second day. We bicycled onward 17 km to Pailin and stopped there for the night. Pailin is famous for two things: sapphire mines nearby and several retired Khmer Rouge officials. Luckily I did not run into the latter while exploring the town in the afternoon.