
In Chinese painting there are scenes of fantastically shaped misty mountains - these aren't merely in the eye of the artist - you can see this landscape around Guilin. The pinnacles all have names and resemble e.g. five fingers, a fish, snail, camel or full moon. As you travel from down the Li River from Guilin, kids can come up with their own shapes and names for the limestone mountains.
Tip: To easily get to Xingping, Yangshuo and Ping'An, hire a car and driver from Guilin.
Ride a bamboo raft - Go for a relaxing ride on a bamboo raft on the river. The skillful crewman uses a long pole to navigate the raft. Rafts hold two people, and this isn't for little kids as there are no life jackets, but it's lots of fun and a unique activity for older kids. You can find rafts on the Li River or Meeting Dragon River (tributary of the Li River).
Climb Moon Mountain - Climb up the stone-paved path, 800+ steps up to Moon Mountain. This is an amazing formation, rocks with a doughnut hole in the center, or more appropriately, the full moon. When you get to the top, stand in front of the hole (and kids can pretend they're the jade rabbit in the moon, an old Chinese legend).
Go for a bike ride - Rent bikes at your hotel (with or without a guide) and explore countryside around the town. Biking through emerald green rice paddies watching the farmers plowing by hand is something the kids won't forget. (It's pretty level around Yangshuo.)