I hope there is a teleport system and I hope there are other things to ride on
But I guess... Hmm... I am guessing the farthest mountain is the one with the volcano which I am guessing is Death Mountain so most likely, its 7-10 minutes but its hard to tell cause idk how fast the horse moves
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850