Hey Dave, you may be in luck. A famiy ride is scheduled for us. We are all intermediate level and heading out to the Swell/Dead Cow/10 Mile area for a day of riding this weekend.
Most of the group will be there on Friday, all staying in Green River - Super 8 (good rates plus nice hot tub). They will be doing some riding Friday afternoon...the other part of this group will arrive Friday evening and then on Saturday, we plan on riding from Green River out to the main trail head from the Geyser. Its mostly trail riding and exploring, nothing really fast..but a good time.
If you come out, stop by Super 8, ask for the Peterson family or for Steve Milner.