Chima was an original LEGO show, that ran from 2013-2014, although it's long over, many fans still can't let go of it. Especially since the one most important location in the show has never been made into set form.
Mount Cavora is the magical mountain floating above the lion temple, supplying the inhabitants of Chima with the powerful chi, which powers their vehicles. Its top is also home to the phoenixes and their phoenix temple where the fire chi is safely kept.
This magnificent mountain has a lot of importance to the story, and it's a shame it was never made into LEGO form.