Biking

Ruby likes to bike a lot, but she sometimes (nearly always) forgets to steer. She's learning, though, and it's fun to watch. This video doesn't capture any of that, but here it is for documentation.

Alicia can use the zipline, too

Although Diego gets top billing, Alicia has an important role to play, and she can also ride the zipline (though they don't show it in the cartoon).