Helderberg Overlook Trail (blue) is a hiking trail in Town of New Scotland, New York. It is within Winifred Matthews Holt Preserve. It is 0.7 miles long and begins at 824 feet altitude. Traveling the entire trail is 1.4 miles with a total elevation gain of 218 feet. The Holt Preserve upper entrance information board is near the trailhead. There is also a parking.