Yes, it's a big old Universe out there and here's a fun little puzzle to test your knowledge. Final coordinates are in the form:
North AB CD.EFG, West HJK LM.NPQ
You will need a good pair of hiking shoes, and a EBMUD pass to get to the final. Once at ground zero be prepared for a climb.
Please don't attempt this if you're at all afraid of heights or falling. That said, the branches are all strong and in good shape and the climb is pretty straight forward. As always, neither I nor geocaching will be responsible for your safety. Please be careful.
You can validate your puzzle solution with certitude.