I build semi-portable ladder stands that strap to the tree with a very large cargo strap. The picture in this post is 2-man version that I hunt out of with my daughter (that's NOT my daughter in the pic below). You can wrap the legs and platform with shredded burlap to make it less obvious/visible.
You can make a one person stand by making it half as wide as the one in the post. Just think of a ladder with a 24"x30" platform on top and braces that run from the ladder to the platform which leans against the tree. You can drag or carry these stands on your back or with a pick-up/ATV if you lose the property or want to hunt from a different spot.
They do less damage to the tree than a climber and they're perfect if you have a partner that can't get into a climber (daughter/son).
I've killed plenty of deer from them at spitting distances.
You can get the lumber dirt cheap if you shop around.
Use at your own risk and don't forget your safety harness(es).
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