Hmmmm.....
Driver's it seems silly to say, and it is even to just look at it (dramatic image visualization pause), but at the end of the creek, when you are just starting out at the bottom of the hill before it turns, use your skinny pedal lightly. It's been THREE times when spider gears were broken in that exact spot. It's not a hard spot, it's hardly anything to look at twice, it just has something to it that make rear spiders go pop on the ramp up.
Definitely do the loop for views, tress, and more trail. When you get over and back into the next creek, hike into the
mine there on the S creek side. Dirt horizontal walk in for a good ways (maybe shallow water at first). One on the left I believe. We put a HG card in the back on our first Manmping trip. There may also be fresh apples on the tree there.
The Sunflower mines around the facility are short and pretty played out. We rapelled into one of the main ones for some lower level stuff. A good but
hidden one is here