Advice on Buying Land

[glocktoberfest]

I've been looking at land listings a while and am contemplating buying something up in the mountains. Can the experienced outdoorsman/landowners offer me some advice? What i want is tricky since some things conflict with each other, but here's my ideal list.

1. max 2-3 hrs from Denver
2. Backs to BLM so i can hike/atv right into nowhere
3. Near ski slopes so i can sleep there instead of a hotel during ski season [FORGET THIS ONE. IT DOESNT APPEAR COMPATIBLE WITH REST OF REQUIREMENTS]
4. max of 100k for a reasonable size piece of land (5 acres min)
5. Accessible to an RV. Maybe even water/electric to the property line

Is this list impossible? I'd really appreciate hearing from anybody who's gone down this road before. I see some listings that may work, but appear impassible towing an RV. I also see listings that are way over 100k.

Thanks in advance for your advice.