what kind of riding do you want?  I have done the horse drives in Ca and in ID.  Both were fun but one lacked the good food and service you would expect from what it costs.  I have gone several times to the Willamette Cost ride in OR.  That ride is over the top.  Lots of gallops on the beach.  I am planning on doing the Mustang ride in the Owens Valley no date picked yet. I am also planning a trip to Ft. Bragg Ca.  The last time we went we rented an Air B&B. The riding there is great. Friend me on facebook if you want more information.