Derek had taken the Year 12 students on a field trip to Hoi An last year, and one of the things he wanted to share with me and the boys was Marble Mountain. There were a few temples, some fountains, lots of stairs, and several small caves. Owen and I even had the opportunity to climb around in one cave, and it was great fun to watch him scramble through a few little tunnels.
The mountain was lovely, but very hot and crowded. We only stayed for a couple hours before heading back down (via elevator) for lunch on the beach.