Jennifer Verharen is great...she is a dressag trainer and starting soon will be just doing clinic type scheduling for her students. I worked with her for a few years and got slot out of it!
Hannah Knabeal (spelling on last name?!) dressage/jump trainer, great rider! I am hoping to get into a few jump lessons with her this next month.
Bay Breeze Farms....if your basic and young and just want to have fun (nit trying to rhym! Haha) he can give you what you want....not someone I would go to and is pricey for board.
Cici Carson with westside stables is a god start for trail riding and low-key riding
Her daughter does dressage and has her own barn too, Ashley Raoun (again last name spelling?!?) good as well
That's all I can't think of off the top of my head.
As for trail riding, we have TONS of trails to ride on!! We have a horse park, doing fundraisers for our covered arena :)
If you want to come meet the horse community April 13th is a pony club schooling dressage/jump show! Great place to make friends and talk to pleople!