Benches for a Woodland Amphitheater
Building a Simple Bench
Find yourself a contoured spot where a hill or natural train provides a little downslope. The benches can be set level by paralleling the slope and adjusting the height of the posts so the benches are level.
Decide how many benches you want in your natural chapel or theater and measure the length the benches need to cover and how many of them you need to make. The benches will be about a foot high and 10 to 12 inches wide. Use the wider planks for older audiences (you know why, so don't ask).
Figure out the seating capacity you are looking for. A ten foot bench seats about 7 people comfortably. If you want to seat 70 people, then ten benches would just about do it or about 100 running feet of bench. You can daisy chain the benches shown on the right by screwing the ends of two planks to a single post and then just continuing along the tops of posts every 4 feet.
You can also follow the contour of the terrain by angling the cuts on the ends of the planks where two come together so that the bench turns to follow the curve of the hill. You can leave gaps in seating to accommodate boulders, trees or other terrain features you wish to preserve.
Once the seating is in, you can construct as elaborate or simple a stage area as you want. There's nothing quite as peaceful as a chapel in the woods or along a lake shore. Throw in a guitar and some campfire tunes - a moonlit night. It doesn't get much better than that.