It's very pretty, thank you for sharing.
Don't know if it's any useful, but if you want a tip from a DM using maps on the Internet for their own online games : make them bigger. Or at least, more developpement around the edges for example if a player were to flee or to pursue a target. As such, this map as beautiful as it is might be a bith tight, feeling too close and too restrained to be used. If I were to use it, I'd have to crudely draw where the roads, the river and other obstacles would end up being later on.