more stats
1,079 ft
Distance
42 ft
Climb
-3 ft
Descent
00:02:06
Avg time
39 ft
Altitude change
180 ft
Altitude min
221 ft
Altitude max
180 ft
Altitude start
220 ft
Altitude end
3.6%
Grade
-3.4%
Grade max
14.9%
Grade min
846 ft
Distance climb
167 ft
Distance down
62 ft
Distance flat
00:02:06
Avg time

Double Bubble Details

  • Activities
    • Mountain Bike
    • Winter Fat Bike
    • Hike
    • Trail Running
    • Nordic Ski
  • Riding Area
    Russian Jack Springs Park
    Anchorage, Alaska
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    70 in Mountain Biking [+]
    • 75 in Trail Running
    • 5 in Hiking
    • 50 in Nordic Skiing
    • 5 in Winter Fat Biking
  • Global Ranking
    #261735 in Mountain Biking [+]
    • #50906 in Trail Running
    • #426867 in Hiking
    • #11291 in Nordic Skiing
    • #46353 in Winter Fat Biking
  • State Ranking
    #613 in Mountain Biking · Alaska [+]
    • #300 in Trail Running
    • #1,515 in Hiking
    • #307 in Nordic Skiing
    • #276 in Winter Fat Biking
  • Trail Type
    Doubletrack
  • Snow Grooming
    Skating
  • Bike Type
    XC, Fat
  • Direction
    Both Directions
    Popular In Reverse
  • Climb Difficulty
    Blue
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes

dirt surface double track
groomed for Nordic skiing by MOA Parks and Rec

Tags

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 36 rides
  • 10 miles avg distance
All
  • 77 rides
  • Last: Oct 11, 2026
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Double Bubble Trail Reports

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      Directions to double-bubble-793964 trailhead (61.204060, -149.788750)
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      1 Review & Comments

      SnowChicken
      Trail name was submitted to Trailforks as Ziggy Zag.
      There is another trail (Nordic ski only in winter) named Double Bubble at Hillside.

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      Nearby Trails

      Russian Jack Springs Park

      • By SnowChicken & contributors
      • #793964 - 411 views

      Frequently Asked Questions

      ▼ Where is Double Bubble located?
      Double Bubble is located in Russian Jack Springs Park, Anchorage, Alaska, United States. It is part of the Russian Jack Springs Park trail network. The trailhead is located at coordinates 61.20406, -149.78875.
      ▼ How hard is Double Bubble?
      Double Bubble is rated as Blue difficulty. The average grade is 3.6%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for Double Bubble?
      Double Bubble has 42 ft of elevation gain. The trail has 3 ft of elevation descent. The elevation ranges from 180 ft to 221 ft.
      ▼ Is Double Bubble a point to point trail?
      Double Bubble is not a point to point trail. The direction is Both Directions. The trail type is doubletrack.
      ▼ How long is Double Bubble?
      Double Bubble is 1,079 ft long. The trail type is doubletrack.
      ▼ Are dogs allowed on Double Bubble?
      Yes, dogs are allowed on Double Bubble. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Double Bubble? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Double Bubble are: View all parking locations in the area.
      ▼ How long does it take to ride Double Bubble?
      Based on recorded activities, it takes an average of 2 minutes to ride Double Bubble. The trail is 1,079 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Double Bubble?
      Double Bubble is a very popular trail. There have been 177 recorded activities on this trail. The trail has received 211 check-ins. View recent activity on this trail.

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