Mother Nature's Embrace

While adventuring out in the dangerous wild, Mother Nature is on your side! Before taking a long rest, you can spend 1 hour communicating with nature to assist you with a peaceful nights sleep. Depending on the area, various affects will happen, Jungle: vines grow to a 15ft sphere, Plains: grass grows to a 15ft sphere, grass around grows to a 5ft height around the sphere, Forest: trees lean in, branches expand overhead and downward in a 15ft sphere, Swamp: reeds and grass grow high, making a 15ft sphere, grass growing 5ft height around it. 

Places where nature is scarce, like Cold lands or Deserts, will not work.

The spheres of nature have a AC of 10, with 1 hit point, outside creatures who do not know of the sphere must make a perception check of 15 or the sphere remains hidden. The sphere owner and allies may enter and go as they please, entrances opening and closing.