One very effective option for crossing the hedge into the otherworlds, is actually crossing the tracks. Head out of civilization, get to the edge, look into the wildness that meets up with the more pedestrian arena, look into the dangerous side, and step over. Slip between the bushes, crawl under the fence, hop over the railroad tracks. Find a little spot, and stop, open up all your senses, zero in on one at a time, then let those senses out into the wildness and just. let. go.