more stats
4.1 miles
Distance
126 ft
Climb
-124 ft
Descent
00:21:06
Avg time
34 ft
Altitude min
57 ft
Altitude max
51 ft
Altitude start
52 ft
Altitude end
-7.2%
Grade max
6.9%
Grade min
4,124 ft
Distance climb
4,744 ft
Distance down
2 miles
Distance flat
00:21:06
Avg time

Nucleus Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Seaview Trails
    Galloway, New Jersey
  • Difficulty Rating
  • Voted Difficulty
    Green (1 vote)
  • Local Popularity
    95 in Mountain Biking [+]
    • 100 in Trail Running
    • 95 in Hiking
  • Global Ranking
    #9395 in Mountain Biking [+]
    • #94203 in Trail Running
    • #104913 in Hiking
  • State Ranking
    #35 in Mountain Biking · New Jersey [+]
    • #723 in Trail Running
    • #1,138 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    XC
  • Direction
    Both Directions
  • Trail Visibility
    Always easy to follow
  • Family Friendly
    Yes
  • Dogs Allowed
    Yes
  • Ride in Rain
    Yes
  • Year Opened
    2021
  • Land Owner
    Atlantic County Green Acres

The centerpiece and longest loop trail of the Seaview Trail System. Although expected to be ridden as a loop, there are a few exit points for quicker access to other trails.

Tags
Family friendly
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 23 rides
  • 14 miles avg distance
All
  • 240 rides
  • Last: Sep 12, 2026
c1c2c3c4
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update trails status or condition

Nucleus Trail Reports

statusdatedescription
Apr 28, 2026 @ 4:12pm (America/New_York)
Apr 28, 2026
Mar 4, 2026 @ 1:35pm (America/New_York)
Mar 4, 2026
reporter
Cleared storm debris from Baiters and Nucleus. Trails are very wet and still need a lot of cleanup.
Aug 31, 2025 @ 4:53pm
Aug 31, 2025
Aug 15, 2025 @ 11:43am
Aug 15, 2025
Jul 8, 2025 @ 12:18pm
Jul 8, 2025
more »
Status:
on Apr 28, 2026
Dry
Avg: 3.89 (4 votes)
Your vote: 0

view (1,697)
close
      Directions to nucleus trailhead (39.463990, -74.479890)

      Photos

      15 more »
      mtb
      118 |
      Oct 22, 2023 @ 3:39pm
      Oct 22, 2023
      mtb
      89 |
      Oct 22, 2023 @ 3:39pm
      Oct 22, 2023
      mtb
      115 |
      Jul 31, 2023 @ 7:16pm
      Jul 31, 2023
      mtb
      129 |
      Jul 31, 2023 @ 7:16pm
      Jul 31, 2023

      Videos

      no videos have been added for Nucleus yet, add a video.
      3.8 ★★★★★
      4 Ratings
      5 ★
      4 ★ 75%
      3 ★ 25%
      2 ★
      1 ★

      1 Review & Comments

      EmmavLJvmK
      Nice ride. Don’t make the same mistake I did and forget your bug spray

      We hope you've been enjoying Trailforks!

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      • By HollowCarcassTF Pro & contributors
      • #429291 - 1,323 views

      Frequently Asked Questions

      ▼ Where is Nucleus located?
      Nucleus is located in Seaview Trails, Galloway, New Jersey, United States. It is part of the Seaview Trails trail network. The trailhead is located at coordinates 39.46399, -74.47989.
      ▼ How hard is Nucleus?
      Nucleus is rated as Green difficulty.
      ▼ What is the elevation gain for Nucleus?
      Nucleus has 126 ft of elevation gain. The trail has 124 ft of elevation descent. The elevation ranges from 34 ft to 57 ft.
      ▼ Is Nucleus a point to point trail?
      Nucleus is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Nucleus?
      Nucleus is 4.1 miles long. The trail type is singletrack.
      ▼ Are dogs allowed on Nucleus?
      Yes, dogs are allowed on Nucleus. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Nucleus? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Nucleus are: View all parking locations in the area.
      ▼ How long does it take to ride Nucleus?
      Based on recorded activities, it takes an average of 21 minutes to ride Nucleus. The trail is 4.1 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Nucleus?
      Nucleus is a very popular trail. There have been 1,021 recorded activities on this trail. The trail has received 1,697 check-ins. View recent activity on this trail.

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