Bountiful Peak Loop Ride
The Skyline Drive is a rocky dirt road that travels from Farmington Canyon up to Bountiful Peak, then down to the Bountiful foothills. Starting at an altitude of 4550 feet, it climbs to 9150 feet -- a worthy vertical change of 4600 feet! The ride is 24 miles, and is approximately 12 miles continuous uphill then 12 miles continuous downhill in either direction.
And because of the significant climb, this is a ride I'd suggest you save for cool weather (or early morning). On the day of my ride, temps were in the low 50's, but I was pouring sweat on the climb. Going down, I was glad I'd brought my winter tights and jacket in the Camelbak.
If you're nuts, you can close the loop by riding back on the 8-mile Bountiful Bench trail. This makes a 32 mile loop, and adds about 600 vertical feet of up-and-down to your ride. This path links gravel roads with a couple of short singletrack segments (in the canyons), but it's a work in progress. I ran into construction with only 1 mile to go, and was forced to drop down into Farmington and head back to the trailhead on pavement.
The rate of climb is a manageable and fairly consistent 400 vertical feet per mile. You can do the climb in your middle chain ring, but I'd suggest you pace yourself -- don't underestimate the potential for thigh cramps after 12 miles of uninterrupted climbing.
Bountiful Trailhead: From I-15, take the Bountiful 400 North Exit and head east towards the mountains. Turn on left on 1300 East, which will curve around east to become paved Skyline Drive. This road will turn R to become Eagle Ridge Drive. About 0.1 mile after the road turns to dirt (directly under the big "B" on the mountain, it will turn sharply left and begin climbing the hill. GPS N 40° 53.739' W 111° 50.752'.
0.0 Zero odometer at Bench Road (gravel road on R about 0.5 miles up canyon)
N 40° 60.000' W 111° 52.750'
0.8 Road turns to dirt, parking for optional trailhead on R
4.5 Campground (bathrooms)
7.3 Fork R (L = return from Farmington Flats Loop)
N 40° 59.235' W 111° 47.986'
7.9 Fork R (L = Farmington Flats)
N 40° 58.863' W 111° 48.264'
11.8 Bountiful Peak, admire view then begin descent
N 40° 57.821' W 111° 49.243' Alt = 9150
15.3 Fork R (L = Sessions Mountains)
N 40° 55.771' W 111° 47.588'
18.8 Keep R (L = Old Ward Canyon Rd)
N 40° 54.678' W 111° 49.425'
23.9 Bottom of the Skyline Drive
Pavement: head downhill to main street and just keep heading north.
After around 8 miles, at 600 North in Farmington, turn R uphill, then R on 100 East.
Bountiful Bench: this trail is still being worked on (9/02). Head downhill
and east, find doubletrack heading north (I found it at intersection of Davis
Blvd and Northern Hills Dr at 900 North). When faced with trail forks, keep
as close to straight north as possible, and when there are more than one reasonable
"straight" option, stay uphill. Follow singletracks into the first two canyons. I made
it 7 miles, had to go down to pavement in construction zone with 1 mile to go.
One-page riding guide
GPS track files (right-click and "Save as..."):
GPX (includes Old Ward Canyon Road, Centerville BST)
Large-format topo map (2 MB): View map
One-page riding guide
Lodging, camping, shops: Links to Ogden area resources