Does your horse have shoes, if so why?
Is it due to the terrain or his feet?
Here in CA, I normally ride through a few streets(blacktop and GD) before accessing the trails.
My farrier said he can naturally wear down his hooves in spring through autumn.
I would only need to call him during the winter to trim them since he mostly sits.
But, I've left his shoes on, he's had shoes before I bought him, and some people's opinions are to leave them on since he is used to them. Their example was, we are all used to wearing shoes now, it wouldn't be easy going outside without them now. If you've been barefoot at an early age it would be easier to stay barefoot.
Farrier cost: $60 for all 4 shoes