If I'm looking to disappear a body, and a dumpster is not an option, and I'm in Co. Springs, I'm gonna get my 4wd and drive up Rampart Range Road.
The problem with this road is, I think it's closed in winter. Now, if a local could tell if it was open due to mild weather, or open for a ways up in there at least, then yep, that's where I'd head if I wanted to dispose of a body.
Black Forest regional park doesn't cut it for me. How you gonna haul a body back one of those foot trails? Way too much risk.
I'm on the dumpster path, or possibly a deeper body of water.