Blue/black Blazes is a hiking trail in New Haven County, Connecticut. It is 1.5 miles long and begins at 993 feet altitude. Traveling the entire trail is three miles with a total elevation gain of 454 feet. The (gravel) parking is near the trailhead. The Northeast Burying Ground and Pike's Hill Burying Ground cemeteries and the Northeast Burying Ground (elevation 892 feet) grave yard can be seen along the trail.