Travel Note
If you are coming from Northern CO, the fastest route is to take I-25 south to the Northwest Parkway toll road (west at E-470), Take that to 287 and it costs $4.40 for one way. Otherwise you can take Highway 7 or 144th Ave to 287. If you are coming from Denver, probably the quickest route is to take US-36 to 287 and go north from there.
House Or Rental
If you have a larger group, renting a house could be a better option.