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Surprise Lake

Highlight • Lake

Surprise Lake

Hiking

5.0

(3)

Surprise Lake, also known as Lake Surprise, is a picturesque 24-acre reservoir nestled within the expansive Watchung Reservation in Union County, New Jersey. This tranquil body of water, fed by the Blue Brook, borders the communities of Berkeley Heights and Mountainside, offering a serene natural escape amidst dense forests. Originally built in 1845 to supply water to David Felt's papermill, its current name reflects how the winding access roads through the wooded landscape obscure the lake until visitors are right…

This Highlight is in a protected area

Please check local regulations for:

Abram S. Hewitt State Forest

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    Tips

    November 14, 2023

    Hiking

    Surprise Lake is a decently sized reservoir in Abraham Hewitt State Forest, but it's not nearly as big as its neighbor Greenwood Lake. Because it's a bit smaller, the lake sees fewer visitors than the larger reservoir and offers more privacy. This lake really sneaks up on you as you pop out of the trees.

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    Nearby routes

    Best routes near Surprise Lake

    1. Ernest Walter Trail

    2.84km

    00:45

    10m

    50m

    Hike the easy 1.8-mile Ernest Walter Trail in Abram S. Hewitt State Forest, leading to the pristine Surprise Lake.

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    Easy

    4.0

    (1)

    27

    hikers

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate

    4.7

    (3)

    22

    hikers

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 380 m

    Weather

    Powered by Foreca

    Today

    Monday 23 March

    8°C

    -1°C

    19 %

    Additional weather tips

    Max wind speed: 22.0 km/h

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    Location: Passaic County, New Jersey, United States

    Frequently Asked Questions

    Is Surprise Lake suitable for families with young children?

    Yes, Surprise Lake and the surrounding Watchung Reservation offer several family-friendly options. While the 6-mile History Trail is a moderate hike, there are also easier, shorter paths suitable for families with young children. The peaceful atmosphere and opportunities for wildlife spotting make it an enjoyable outing for all ages.

    Are dogs allowed on the trails around Surprise Lake?

    Yes, dogs are generally welcome on the trails within the Watchung Reservation, including those around Surprise Lake. However, they must be kept on a leash at all times. Please remember to clean up after your pet to maintain the natural beauty of the area for all visitors.

    What are the parking options at Surprise Lake, and how busy does it get?

    Parking is available at various trailhead areas around Surprise Lake within the Watchung Reservation. While generally accessible, parking lots can fill up quickly, especially on peak weekends and during pleasant weather. Arriving earlier in the day is recommended to secure a spot.

    Are there any permits or fees required to access Surprise Lake or its trails?

    No, there are typically no permits or fees required for general access to Surprise Lake or the hiking trails within the Watchung Reservation. However, if you plan on non-motorized boating, a Union County decal is required.

    What kind of wildlife can be seen around Surprise Lake?

    The dense forests surrounding Surprise Lake are home to a variety of wildlife. Visitors frequently spot deer, foxes, and numerous bird species. The lake itself supports turtles and frogs, offering great opportunities for nature observation and photography.

    Can I go wild swimming in Surprise Lake?

    Surprise Lake is a reservoir and part of a preserved area. While non-motorized boating is permitted with a county decal, wild swimming is generally not encouraged or permitted due to its status as a reservoir and for environmental preservation.

    What are the winter hiking conditions like at Surprise Lake?

    Winter at Surprise Lake offers a stark, quiet beauty. Trails can be icy or snow-covered, so appropriate footwear with good traction is essential. Layers of clothing are highly recommended to stay warm. It's a peaceful time to visit for those prepared for colder conditions.

    Are there any cafes, pubs, or accommodation options near Surprise Lake?

    Surprise Lake is located within the Watchung Reservation, a natural preserve. While there are no direct amenities like cafes, pubs, or accommodation immediately at the lake, the nearby towns of Berkeley Heights and Mountainside offer various dining and lodging options within a short driving distance.

    What makes Surprise Lake a 'hidden gem' compared to other lakes?

    Many visitors consider Surprise Lake a hidden gem because it offers more privacy and sees fewer visitors compared to larger, more well-known reservoirs in the area. The way it 'sneaks up on you' as you emerge from the trees also adds to its charm, creating a genuine sense of discovery and tranquility.

    What is the elevation of Surprise Lake?

    Surprise Lake is situated at an elevation of approximately 378.5 meters (1,242 feet) above sea level within the Watchung Reservation.

    What are the best easy routes or loop trail options around Surprise Lake?

    While the 6-mile Watchung Reservation History Trail is a popular moderate option, there are also numerous shorter, easier paths that loop around sections of the lake or through the surrounding forest. These trails are well-suited for leisurely walks and offer beautiful views of the lake and woodlands. You can explore various routes and plan your visit using komoot to find paths that match your desired difficulty and distance.

    Other Popular Places to Check Out

    Monksville Dam

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