Need a place to crash near Avon, CO, July 14th.

So I'm signed up for the double triple-bypass bike ride this weekend after a guy from work convinced me to do it with him. The plan was that his parents have a condo near Avon, and we would stay there on the night of the 14th (his wife would pick us up and drop us off in Avon for the ride).

Now my partner is bailing and I don't have a place to stay. Looking for hotels/condos in Avon shows that there's basically nothing available for a reasonable price and/or they require a 2-day minimum. I don't want to have to drop $200 just to sleep after already paying $290 for the ride.

Does anybody have a place up there, or maybe know of a place up there where I can crash for the night? Or even just a spot I can pitch a tent for the night without having to worry about being bothered (I'll want all the rest I can get). I'm willing to pay, and don't require anything more than a nice spot on a floor/ground (though a real bed and a shower would be a plus).

Any help is appreciated!
- Ian

Keep hearing good things about couchsurfing.org/