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Passaic County

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 upon it, creating a delightful reveal. It's a key feature of the Watchung Reservation, a significant natural area in the region.

Visitors consistently appreciate the peaceful atmosphere and the sense of discovery that Surprise Lake provides. Many find it to be a less crowded alternative to larger nearby bodies of water, offering a greater sense of privacy and seclusion. The surrounding woodlands, rich with diverse flora and fauna, contribute to its charm, making it a favorite spot for those seeking a quiet communion with nature.

Before heading out, it's wise to prepare for varied terrain, as the trails around Surprise Lake can range from easy strolls to more moderate paths. Comfortable walking shoes are recommended, and layers of clothing are always a good idea, especially during transitional seasons. Parking at Surprise Lake trailhead areas is generally available, though it can fill up on peak weekends. While the lake itself is a reservoir, the surrounding Watchung Reservation offers numerous trails for exploration.

The best time to visit Surprise Lake is during spring, when wildflowers bloom and the forest awakens, or in the autumn, when the foliage bursts into vibrant colors. Summer offers lush greenery and opportunities for non-motorized boating with a county decal, while winter provides a stark, quiet beauty for those prepared for colder conditions. The lake is a popular destination for hiking, birdwatching, and enjoying the natural beauty of the Watchung Reservation.

One of the most popular ways to experience Surprise Lake is by exploring the 6-mile Watchung Reservation History Trail, which prominently features the lake and highlights the area's rich industrial and natural heritage. This trail offers a moderate hike, allowing visitors to immerse themselves in the historical context and natural beauty of the area.

Hikers often describe the moment the lake "sneaks up on you" as you emerge from the trees, creating a genuine sense of surprise and delight. The dense forests surrounding the lake are home to deer, foxes, and a variety of bird species, offering frequent opportunities for wildlife spotting. The clear waters, sometimes adorned with lily pads, reflect the surrounding trees and sky, creating a tranquil and photogenic scene.

Whether you're looking for an easy route for a leisurely walk or a longer hike to explore the wider Watchung Reservation, Surprise Lake offers a variety of experiences. You can discover numerous trails and plan your visit using komoot, finding routes that cater to different preferences and fitness levels. The area is particularly well-suited for hikers, trail runners, and those seeking a peaceful natural setting for outdoor activity.

This Highlight is in a protected area

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Abram S. Hewitt State Forest

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  • Location: Passaic County, New Jersey, United States

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    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

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    #1.

    Ernest Walter Trail

    2.84km

    00:45

    10m

    50m

    Embark on an easy hike along the Ernest Walter Trail, a pleasant route through the natural beauty of Abram S. Hewitt State Forest. This 1.8-mile (2.8 km) path offers a gentle ascent, gaining only 36 feet (11 metres) in elevation, making it perfect for a quick outdoor escape that takes around 45 minutes to complete. As you walk, you will discover unique forest features, including dense rhododendron tunnels and areas dotted with pitch pines. The highlight of your journey is the pristine Surprise Lake, a clear backcountry lake that provides a serene visual landmark. Keep an eye out for interesting rock formations scattered along the way, adding to the trail's charm.

    The Ernest Walter Trail is situated within New Jersey's Abram S. Hewitt State Forest, making it easily accessible for a day trip. You will generally find parking available at the trailheads in the surrounding area, so arriving early on busy days is a good idea. Before heading out, always check local conditions; this includes current weather forecasts and any specific updates regarding trail access or closures. Planning your visit during daylight hours is recommended to fully enjoy the scenery and ensure a safe return.

    This trail offers a wonderful opportunity to immerse yourself in the unique ecosystem of the Abram S. Hewitt State Forest. You will experience a diverse forest environment, characterized by its specific flora like rhododendron and pitch pines, which thrive in this region. The presence of Surprise Lake, a clear backcountry lake, highlights the area's natural water features and provides a tranquil spot for reflection. The trail's easy difficulty makes it an excellent choice for those new to hiking or looking for a relaxed outdoor experience.

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    Easy
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    4.0

    (1)

    27

    hikers

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

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

    Moderate

    Details

    Informations

    Elevation 380 m

    Weather

    Powered by Foreca

    Wednesday 6 May

    20°C

    10°C

    -- %

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    Max wind speed: -- 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.

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