Deep in the northern Frankenjura there’s a deep cave perfect for outdoor bouldering. It has a variety of hard moves in there. Overall one 8A, one 8A+ and two 8B boulders. Two of them I did lately: WORLD IS ON FIRE 8B and NORTHSTAR 8A+, which is the one in this video. The 8B version is a different start from the left but climbs out the same finish. Now I have only one 8B left there, which I might try next year or so.