the hike is really easy. there's a road up on the vista side that starts on the skier's right side of Vista Glades, which you've probably seen, it's pretty obvious. There's a snowshoe trail up the wilderness side, but there's really no reason to go up that way unless you just want to check it out.
Nick's right about bolton woods. super fun and way more than meets the eye of a casual observer. There's a lot of fun stuff up there, and it's really easy to get up and explore in the summer because nothing is all that far from the base.