Park Spring Park is a great place to get a quick easy ride or take someone mountain biking for the first time.
The Burns Trail is a loop starts below the pavilion at the kiosk. Ride a short section of singletrack and turn left down the hill. Make a quick right to get back on the contour and cross a bridge.
The route runs above the creek bottom. Stay left to cross another bridge to the other side of the creek. You'll pass an expanse of rock - a great place to stop if you're waiting for others to catch up.
From here the trail crosses below an elevated pipeline and then drops down to creek level and crosses three bridges. At the far end, the loop continues after the last crossing to the pavilion side of the creek. Alternatively you can turn right to do an out and back on Park Spring Flow.
The final bit of the loop climbs slightly up to the first intersection. Turn right to head straight up the hill for a short section and then right again to finish at the kiosk.