The brisk blue waters of Round Valley Reservoir attract swimmers, boaters, fishermen, picnickers and campers to its scenic shore. The Round Valley Reservoir swimming area was created by the construction of an earth dam across a narrow waterway on the west side of the reservoir, separating it from the main part of the reservoir. The reservoir covers over 2,000 acres and is approximately 180 feet deep, the deepest lake in New Jersey. It has a water capacity of 55 billion gallons. The reservoir is stocked with lake trout.

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Great hike though not quite a true loop. Gets overgrown as the loop gets closer to the end. Hiked with my wife and three daughters age 6,5 and 2. Carried the two year old half of it but older daughters loved it. Very scenic and pleasant walkabout

Very nice place. $10 parking fee so bring lunch and enjoy a nice view of the water.

hiking
1 month ago

This is a beautiful area to hike, but be weary of the upper white trail as it is not well marked and it's easy to wander off the path. The $20 entry fee (holiday weekend) was very steep, but the views were worth it. The main red blazed trail (Cushentunk Trail) is an easy trail in my opinion with gentle elevation changes. The high side of the white trail gets a little more technical with some rock scrambling.

Ok, am confused. We went about five miles in from South lot. Then we took a very close look at loop. Looks like it goes back across water?? Didn’t want to chance the last five with a prospect of doing 20 or so and wife killing me. Any feedback? Does the loop close by taking walk on road back to South lot??

trail running
2 months ago

Beautiful clean trails. Lots of side trails to make this a longer loop if you want. I totaled 17 miles without repeating any trails. The last 2 miles are on road.

Did this hike with my dog for the first time and she loved it. The hike wraps around the entire lake so the down side is if you don't have it in you to hike 20+ miles you'll have to head back the way you came. Other than that the lake is gorgeous, and there are a ton of spots to stop and enjoy the water.