Blue, Orange, Red, and White Trails – Maurice River Bluffs Preserve – Millville, Cumberland County, NJ Distance: 5 miles. The map is a little confusing. We did 3.7 miles, skipping only some short bits of the orange trail and part of the non-alternate Blue Trail (which was closed). 5 miles is a best guess. Type: Web of trails (many of them are loops, the orange trail loops back on itself several times) Difficulty: 7 of 10 – your legs will feel these hills the next day!.
Terrain – woodlands, riverbanks, lots and lots of hills.