The cache is listed as no night caching but that is just so you do not park in the park after dark. You can still get to the caches down the bike trail if you would like.
The Ranger use to come to this area to do some of their training. When they started caching they realized all the trail hiking was going to keep them in shape so now the equipment is just a historic landmark. They did however leave a cache behind to help other cachers sharpen there caching skills.
Be sure to check out the creeks while you are here and imagine wading or swimming across them as part of your daily traing!