Really beautiful area and fun terrain that's pretty technical. I was only a bit disappointed in the distance. We did the big loop trail and it only ended up being around 1.7 miles. However, it would be easy to cross the bridge at the parking area and run on the trails in the park on the other side of the river which would likely double the distance. I wouldn't mind figure-eighting those two sections in the future a few times, since the scenery is really nice (not to mention it'd be easy to go for a swim afterwards once it warms up enough).
Ran 1.7 miles @ 14:57/mile pace.
AHR/MHR - N/A
Lower 50s, sunny.
Adidas Adizero XT, shorts, long sleeved shirt.