Snowmobiling is a big sport in Okanogan County.  Okanogan Highlands is in the northeast part of the County.  Eden Valley Guest Ranch borders the US Forest Service Mt. Hull Section of the Tonasket Ranger District.  The Forest Service Travel plan identifies rules for use of the public lands both winter and summer.  The Washington State Parks web site identifies trail locations with maps showing trails and parking areas and also has rules for use.  That web site is

Parking for Trucks & Trailers at Eden Valley.The closest trail-head to Eden Valley Guest Ranch is called Highland Sno-Park about six miles south.  There are 52 miles in this section of the groomed Bonaparte Trail System of the US Forest Service Tonasket Ranger District.  The Bonaparte Trails can be accessed near Eden Valley Guest Ranch at the Highland Snopark or Bonaparte Snopark.  There are over 400 miles of groomed trails in the County.  Washington State Sno-parks require permits and snowmobiles must be licensed to use the trails.

An ample area is plowed at Eden Valley Lodge to park trucks and trailers.  Guests with snowmobile trailers may request cabins #2, #3, or #4 where parking with trailer works great.