Celeste

From the introduction: Welcome to the Mountain Trail! While this world might be similar to ours in most ways, there’s one very big difference. It’s not the biggest mountain in the world, but something about Celeste Mountain that draws people to it. Some come to take pictures of the scenic views, some people come to explore an entire abandoned city at the base, some to embark on ill-conceived business ventures. But some people are intent on reaching the summit.