All the caches are preformed soda bottle except for 1 regular. The terrian varies and with the tall grass its hard to see under foot so do be careful.
The roads aren't to bad. I have a ford escape and did fine, someone with a lower car my not do as well. I think there was one road where I had to do a several point turn.
BEWARE OF LOGGING TRUCKS DURING THE WEEK. THEY HAVE THE RIGHT OF WAY.
You may encounter an animal or two up here. There really isn't much cell service in the area.
The puzzle: senses.implements.loaders