I love visiting here. Beware of the trail around the lake. A lot of spots are hard to pass over without getting wet, so make sure to either bring a change of shoes or water proof boots for the hike around the lake. I think full circle for us was about 6.5 miles. Quite a few hills too. I'm overweight, but young, so for me it was difficult. I wouldn't recommend it for older folks or out of shape folks. Great for weightloss training though!