Beneath the Borderlands
Range: As far as you can throw a rope
Duration: 1 hour (+1 turn/level)
The caster tosses a rope into the air, and it hangs there, waiting to be climbed. The caster and up to three others can climb the rope and disappear into a small other dimension. The rope itself can be pulled into the pocket dimension, or left outside. If it’s left outside, someone may steal it, though.