Landmine Museum, (6 km south of Banteay Srey, 31 km from Siem Reap). This tiny museum was set up by local deminer Aki Ra to educate locals and tourists about the dangers of land mines. Piles of defused mines and UXO lie around the site and the guides are mostly teenagers who were orphaned or injured by mines, many of whom live onsite. This is a very worthwhile attraction that brings home the scale of the problem and shows you a slice of real Cambodia. The museum moved in 2007, so make sure your motodop doesn't try to take you to the old location in a village near Angkor Wat. You can possibly combine the visit with a visit to Banteay Srey Butterfly Center which is a few kilometers south - entrance fee to Landmine Museum $2.00.