McLean/Bragg Creek area?

[Rufer19]

Hi guys looking at taking my first quadding trip out west. PlannIng on going out for July 13 to the 14, have a question on where abouts to stay. I'll be taking my truck and a small 20' camper, but my father wants to take his freightliner and tri axle toy hauler so parking would be limited for him as well as road access. Is there anywhere that could fit him in? McLean Creek has nothing long enough but is there something close to that area? Also if there are any free camping or random camping would work also. It would also be nice if we could ride right from our campsite. Doesn't even have to be around there just something close to Calgary as its just a weekend trip.
Any info is appreciated guys, Thanks.

 

[Rufer19]

Or if not there, is there anything anywhere within 2 hours from Calgary that will accomodate us? We are perfectly okay with bush camping as long as the road in is decent.