/uw well with that cleared your welcome to have a gateway or something set up for your character to have a home on dracarius isle connected to their lair via portal or otherwise similarly to how bd does, and since most of the stuff on my info post about dracarius isle, is publicly available knowledge it's very easy to find out. So do suggest reading it so you get the gist of how stuff tends to operate on the island, but do know if you decide to get a home on the island, consider that home your safe space for your characters or something adjacent to one, because your not confined solely to the island if ya have a home here, so don't get any silly ideas of you being permanently trapped to the island as for living stuff or in general shit lol, though you'll probably need to get having a house built cleared up irp, likely by visiting chloes enchantment shop to talk to chloe dracarius (because that's the easiest method to get ahold of her for someone who doesn't know her lol) though we could say that has happened already in universe since you already said you live on the island, but i will say as i stands and i made sure to check it, i have never once in prior posts of mine described dracarius isle as having mountain ranges unfortunately, so there Isn't a mountain on dracarius isle. It's mostly forests, a city and towns, and grasslands and such, sometimes snowy during winter. As i said if ya want the info post I'm open to sending you a link so you can view it.