On Saturday I went to Home Depot. Bought (3) 12' pressure treated 4x6's and (13) 8' 2x6's. For an extra $2 I had them cut the 2x6's in half to make the planks. I also bought (12) pieces of 2' 1/2" rebar and (6) 60 bags of quick crete loaded it up into the beater truck and took it home.
To save from double handling, my plan was to build the foot bridge on my truck. I spaced of the 4x6's on my contractors rack. Although not perfectly level, it worked. I used my air framer to fasten the planks. In less than 2 hours I was able to put together the wood bridge. Loaded on my truck ready to go. There was a yard sale going on across the alley that morning. So I probably looked kind of funny sitting on a wood deck onto of a pickup truck. but my neighbors know I am weird.
The plan was to drive the truck out. Then back it up to where the land drops off to be a drainage gully. Then use gravity to slide the bridge down like a sled. Low tech, but it worked. The bridge weighed over 400lbs easily. We used a 2x4 as a lever to move the bridge into place.

The bridge stratles the drainage gully. What we did is dig out a small trench on both banks. Then I put in 60lb concrete bags underneath each 4x6 where it toughed the bank. I did not open the bags, nor did I mix them. My plan was to use them like form fitting pads.
The bridge had 1/2" holes pre drilled in them. So through each concrete pad, two 1/2" rebar rods 24" long were hammered through. What this pounding did is cause the concrete mix to adjust to the contour of both the soil undrneath it and the shape of the 4x6. The plan is that the block will harden on its own over time.
The reason I did this is because the bridge maybe temporary. I needed a way to make it reasonably secure. So I could get a wheelbarrow across the gulley. Until the bridge that would have been nearly impossible. What I have found is that wood lasts the longest if its kept away from the ground. Wood to earth contact is a recipe for rot and termites.
Eventually I have to construct some type of ramps on both sides to make it easier to get light wheeled equipment over it.
After putting in the bridge, we started working on cutting a trail into the woods.

I am going to guestimate that we were able to cut about 100 yards of trail. There are a few areas which are kind of like clearings. To the sense that there is not much vegetation taller than 6'. It is in a few of these that I hope to put in some campsites.
There are extremely thick belts of vegetation in the wooded area. The tunnel like picture its through a patch of tall cedar trees. After cutting though these I started to get a major allergy attack. After this post I plan to do a separate thread on this subject. So it looks like I will have a small source of cedar wood in the future.
The trail itself is cleared of trees and vines. Then I ran a wheeled stringline trimmer over it. Basically its a 6.5hp weedwacker which works pretty good as a poor mans brushhog
The question I have now is whether I am going to surface the trail or not. I have been thinking about getting a dumptruck or two of gravel brought out to the site. I would have a pile dumped near the parking area shown in the first picture.
What I would do with the gravel is wheel barrow it out to place on the trail. Hand rake it out. Then get a gas-powered tamper to beat it into the earth. Also, I would frame in some simple squares and rectangles with landscape timbers. Put gravel into these as tent pads.
Then, whatever is left over of the pile would be spread out to make a basic parking and materials staging area.


