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2,720 ft
Distance
-178 ft
Descent
00:10:01
Avg time
-178 ft
Altitude change
3,256 ft
Altitude min
3,434 ft
Altitude max
3,434 ft
Altitude start
3,255 ft
Altitude end
-6.5%
Grade
-14.5%
Grade max
1.7%
Grade min
30 ft
Distance climb
2,418 ft
Distance down
272 ft
Distance flat
00:10:01
Avg time
Upper Jurassic Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaKaloko (Makāula-‘O‘oma)
Kailua-Kona, Hawaii -
Difficulty Rating
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Local Popularity100 in Mountain Biking [+]
- 90 in E-Biking
- 100 in Trail Running
- 100 in Hiking
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Global Ranking
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Trail TypeSingletrack
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Bike TypeAM
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DirectionBoth Directions
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Climb DifficultyDouble Black Diamond
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Physical RatingHard
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Trail VisibilityAlways easy to follow
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SeasonAll
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Dogs AllowedYes
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eBike AllowedYes up to Class 1
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TTFs on TrailRock Garden
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Ride in RainYes
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Land OwnerDLNR
It is recommended to hike the Kaloko trails in a clockwise direction.
This is a very rooty and challenging climb from the parking lot when accessing Pig Skull. It's a technical and fun downhill with a few punchy climbs thrown in.
Access Info
Park at the Trailhead: 73-4365 Makahi St, Kailua-Kona, HI 96740
Disclaimer
Hunting area - wear bright colors
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 1 rides
- 11 miles avg distance
All
- 8 rides
- Last: Mar 11, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Upper Jurassic Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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- > 6 months
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- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
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Directions to upper-jurassic-167956 trailhead
(19.722200, -155.947110)
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Nearby Trails
- Lower Jurassic 2,343 ft
- The Mallway 5,256 ft
- Pig Skull 1 mile
- Crosstown 1 mile
- Pipeline 2 miles
Kaloko (Makāula-‘O‘oma)
- By NSmith11
& contributors - #167956 - 2,998 views
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Frequently Asked Questions About Upper Jurassic
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Where is Upper Jurassic located?
Upper Jurassic is located in Kaloko (Makāula-‘O‘oma), Kailua-Kona, Hawaii, United States. It is part of the Kaloko (Makāula-‘O‘oma) trail network. The trailhead is located at coordinates 19.7222, -155.94711.
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How hard is Upper Jurassic?
Upper Jurassic is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 6.5%. The climb difficulty is rated Double Black Diamond.
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What is the elevation gain for Upper Jurassic?
The trail has 178 ft of elevation descent. The elevation ranges from 3,256 ft to 3,434 ft.
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Is Upper Jurassic a point to point trail?
Upper Jurassic is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
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