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12.2 miles
Distance
1,621 ft
Climb
-1,629 ft
Descent
2,397 ft
High Point
-7 ft
Altitude change
1,234 ft
Altitude min
1,395 ft
Altitude start
1,388 ft
Altitude end
-31.8%
Grade max
54.5%
Grade min
6 miles
Distance climb
5 miles
Distance down
1 mile
Distance flat
Pima lot to National out and back from Buena Vista with Javelina-Beverly Canyon loop
Detailed Description
National Loop is a 12 mile popular expert route located near Phoenix Arizona. This mountain bike only route. This route includes 13 trails. This route climbs 1,621 ft with a max elevation of 2,397 ft then descends -1,629 ft.
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Stats
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Distance12 miles
-
Avg time2 hr 6 min
-
Altitude change-7 ft
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Altitude min1,234 ft
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Altitude start1,395 ft
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Altitude end1,388 ft
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Climb1,621 ft
-
Descent-1,629 ft
-
Grade max-31.8%
-
Grade min54.5%
-
Distance climb6 miles
-
Distance down5 miles
-
Distance flat1 mile
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Trails in Route
| 1 mile | |||||
| 1 mile | |||||
| 6 miles | |||||
| 2 miles | |||||
| 5,138 ft | |||||
| 2,100 ft | |||||
| 154 ft |
Details
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Riding area
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Primary ActivityMountain Bike
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Difficulty ratingBlack Diamond
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Activity Logs
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
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- < 50%
- bi-directional trail
- no data
Trail Last Used
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Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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Activity Recordings
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Winter Trails
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Missing Trails
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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BC Backroad Status
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Photos
Videos
mtb
National | South Mountain in Phoenix, AZ
trail: National
6:02 | 23 | comments: 0 | favs:
Jul 19, 2026
mtb
National Waterfall Lap | South Mountain | Phoenix, AZ
trail: National
9:18 | 62 | comments: 0 | favs:
Mar 14, 2026
Recent Trail Reports Along Route
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- By jcurry3141
& contributors - #11269 - 7,610 views
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