Hiking is awesome. From the work out to feeling super close to nature...all fantastic. Ive been a few times as a child and loved it. My friend and I went last Nov. My nose started to bleed tho (??), guess it was from the high altitude and prolly some other factors.
We watched the sun set, took lots of pics, climbed rocks, befriended a brave young guy (he was 10) who was jumping from rock to rock and climbing them like it was no big deal. His fearlessness was so refreshing. Lol, he asked us a million questions...from how old I was to am I married...lol. We hiked about 10 miles. We too plan to go back once the weather warms up.
Hiking def gets the thumbs up from me!
This is where we went for any DMV peeps interested in hiking.
http://www.nps.gov/cato/index.htm