Crater Lake and Hemlock Pond Loop

Updated:
Fall foliage on trees reflected in calm Crater Lake.

Hike a double loop to visit Crater Lake and Hemlock Pond.

3.4 or 1.6 miles, total round trip. Mix of rocky trail and easier woods roads; somewhat steep down to Hemlock Pond and back.

Our two cents:

This figure-8 loop packs in lots of lake views, a viewpoint, and plenty of break spots in a rugged but manageable route. Just do the loop around Crater Lake to keep it short-n-sweet.

Visit May thru early-July to try and catch mountain laurel and rhododendron in bloom.


Map:

Kittatinny Trails. Follow along on your smartphone with our Interactive Map link above.

Note: There have been major trail color changes around Crater Lake and Hemlock Pond. Versions of Kittatinny Trails before 2021 are out of date in these areas.


Parking: N41.10920° W74.89288°

Crater Lake, Layton, NJ 07851. If coming in via Rt 602 Millbrook Road to the Delaware Water GAP NRA; bear right at the Y at Millbrook Village, turn right onto Blue Mountain Lakes Road, at the end of that turn left onto Skyline Drive.

Watch if using Google directions as it might keep changing the route to an area outside of the park, with no way of connecting to the parking lot.

Notes! Skyline Drive and therefore access to Crater Lake parking lot is closed seasonally. There is a gate just beyond the Blue Mountain Lakes parking lot. Winter closure is generally from Jan 1 to Apr 15. From late May until mid-October it’s closed from dusk on Fridays until Noon on Mondays. Be sure to check the park site or Facebook page for current status, or call the park.

If Skyline Drive is closed: A hiker lot is on Blue Mountain Lakes Rd to access Blue Mountain Lake Trail and area. The trails connect to Hemlock Pond and Crater Lake for an alternate hike.

If Skyline Drive is too rough: Skyline Drive was in good condition as of 4/2023, but in the past it’s been rough and may not be suitable for a regular car. There is a pullout parking area for some cars at the end of Blue Mountain Lakes Road just after turning LEFT onto Skyline to access the Appalachian Trail.


Bright red, yellow, and rust covered leaves on trees around a lake.

Restrooms: 

Composting toilet in the lot, also in the lot for Blue Mountain Lake trail passed on the way here. Millbrook Village has restrooms when open.


Hike Directions:

Overview: Crater Lake (ORANGE) – Hemlock Crater Connector (ORANGE-GREEN) – Hemlock Pond (GREEN) – Hemlock Crater Connector (ORANGE-GREEN) – Crater Lake (ORANGE)

0.0 – From the parking area start following Crater Lake (ORANGE) beyond a metal barricade (to the right in the photo). Crater Lake (ORANGE) is on the woods road, not the informal path near the lake.

Crater Lake parking area.

A power line is visible along the woods road.

Woods road with power lines.

0.2  – At the end of the lake, Crater Lake (ORANGE) bears LEFT. [A woods road goes right and leads to the “Mount Paradise” area marked on the map.]

0.3  – Follow Crater Lake (ORANGE) as it turns RIGHT. [A woods road continues straight as well.] In just a bit, Crater Lake (ORANGE) turns LEFT.

Soon Crater Lake (ORANGE) meets the Appalachian Trail (WHITE). The trails are briefly co-joined in both directions.

Turn RIGHT to continue on Crater Lake (ORANGE)/Appalachian Trail (WHITE). [Crater Lake (ORANGE)/Appalachian Trail (WHITE) also continues straight].

// Shorter Option, 1.6 miles total: Instead of turning RIGHT, continue straight on Crater Lake (ORANGE)/Appalachian Trail (WHITE). Follow Crater Lake (ORANGE) for a bit then pick up the description at 2.5 below. //

0.4  – At the sign for Hemlock Pond, continue straight to now follow Hemlock Crater Connector (ORANGE-GREEN). Trail descends on a rocky footpath.

Hemlock Falls wooden sign.

0.7  – Continue following Hemlock Crater Connector (ORANGE-GREEN) as the trail jogs to the RIGHT and then a quick LEFT when crossing an unmarked trail.

At a T-junction with Hemlock Pond (GREEN), Hemlock Pond will be visible ahead. Continue ahead on the ORANGE trail, thought the blaze may be hard to spot.

Hemlock Pond visible through trees.

Continue to the waters edge, where there is a spot to sit and get a view of Hemlock Pond.

Trees reflected in the calm water of Hemlock Pond.
Hemlock Pond with pink mountain laurel on the left.

Backtrack to the junction and turn RIGHT to now follow Hemlock Pond (GREEN), an easy woods road around Hemlock Pond. The pond is somewhat visible through the trees on the right.

0.9 – Pass Blue Mtn Lakes Outer Loop (BLUE) on the left (this leads to Blue Mountain Lakes area). There may be BLUE blazes co-joined with this section of trail. Continue following Hemlock Pond (GREEN).

Hemlock Pond Trail on a woods road.

1.2  – At the end of the Pond turn RIGHT. [Blue Mtn Lakes Outer Loop (BLUE) leaves left and leads to Blue Mountain Lakes.]

A large rock outcrop makes a good break spot with nice views of Hemlock Pond. 

Hemlock Pond with a flat rocky area.
Green trees reflected in Hemlock Pond.

1.3  – Continue following Hemlock Pond (GREEN) along the pond edge and then follow it LEFT down a faint trail.

1.4  – Turn RIGHT to continue on Hemlock Pond (GREEN). [Woods Road (YELLOW) starts ahead.]

1.8 – Turn LEFT to now retrace Hemlock Crater Connector (ORANGE-GREEN) back uphill.

2.2  – Reach the Hemlock Pond Trail sign again. Continue ahead to now follow Crater Lake (ORANGE). The trail is co-joined with the Appalachian Trail (WHITE) for the next bit. [Appalachian Trail (WHITE) also goes left].

White and Orange blazes on a tree next to gravel path.

Shortly, follow Crater Lake (ORANGE)/Appalachian Trail (WHITE) to the RIGHT. [Crater Lake (ORANGE) also goes left and is a shorter route back to the lot (you came up that way)].

2.5  – Now briefly split off from Crater Lake (ORANGE) and follow Appalachian Trail (WHITE) as it bears RIGHT over a long rock slab. [Crater Lake (ORANGE) continues straight and meets with the A.T. in a bit if you miss it.]

White blazes of the Appalachian Trail on a long rock slab.

Continue over the rock slab to a viewpoint and a rock to sit on for a break.

View along the Appalachian Trail.

Follow Appalachian Trail (WHITE) as it curves around and very soon ends up back at a T-intersection with Crater Lake (ORANGE).

Turn RIGHT to now follow Crater Lake (ORANGE). [Appalachian Trail (WHITE) is straight ahead. There is also an orange marker near it.]

// Alternate: Continuing straight on Appalachian Trail (WHITE) is a short steep scramble down and will meet up with this route in a bit, reducing the mileage a little. //

Continue following Crater Lake (ORANGE) on an easy woods road. It will loop around and gently go downhill.

Wide flat and grassy Crater Lake Trail.

2.9  – Continue straight on Crater Lake (ORANGE) where the Appalachian Trail (WHITE) crosses it. [If you took the AT shortcut down, this is where you rejoin the route.]

Bright yellow foliage on tall skinny trees lining a wide woods road.

3.1 – Optional: Take the unmarked trail on the LEFT for a view over Crater Lake. This short trail leads to a small open area with a nice view over the lake.

Lake surrounded with green, yellow, and rust colored trees.

A few building remnants are scattered about.

Crater lake with fall foliage reflecting in the water.

3.3 – Optional: Take the unmarked trail on the RIGHT for a view over Lake Success and a beaver lodge. This side trail has a good view of the lodge but in a few steps there is another that might be more open if you want to take a break.

Beaver lodge on Lake Success.

There are rocky outcrops to sit on at the edge of the lake as the trail approaches the Crater Lake Parking Lot.

Large rocks at the edge of Crater Lake.
Crater Lake with a red kayak at waters edge.


Hiked: 10/8/22.

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