Our 'snap' pea trellis... ~7 ft
Sugarsnap pea trellis. Sugar snap peas, 2 ft by 5
Using a Trellis System - Your trellis system will need some kind of support: 4x4-inch posts or Studded T Posts driven into the ground are typical solutions. Lace heavy twine or wire and pattern string from top to bottom to support the crop.
Easy DIY Pea Trellis Project — Crafthubs
A super simple trellis for training peas - fun family gardening project
Sweet & green trellis for your more delicate vines. I'd use regular sticks, as I am not fortunate enough to own a sexy bamboo grove. Yet.
Wire trellis for peas or clematis.
Pea trellis More
Who says a kitchen garden can't be beautiful? - Fine Gardening Article
Pea Trellis 2 by greengardenvienna, via Flickr