Bob and Betty

Colorado

Caution todayColorado
Caution today

Free — you'll pick up right here.

0.9 mi

Distance

429 ft

Gain

9 min

Time

Conditions: Caution

for mountain biking, today

Agency alerts are in effect for this area; weather is good

2 factors · 2 sources

Newest 9 h ago · oldest 9 h

  • caution: Agency alerts

    64 active alerts in Arapaho and Roosevelt National Forests; most severe: Fire Restrictions

    USFSPosted Sep 21 · checked 9 h ago

  • clear: Weather

    Clouds, high 67°F / low 42°F, 37% precip — 81/100 for mountain biking

    OpenWeather9 h ago

Been out here in the last few days? One report keeps this current for everyone.

Why you'll love it

Part of Trails near 39.9°N 105.7°W

Here's your ride, mapped

Bob and Betty

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Elevation & route

Distance
0.9 mi
Elevation gain
429 ft
Elevation loss
110 ft
Highest point
11,559 ft
Lowest point
11,122 ft

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About this trail

Bob and Betty is a 0.88-mile trail in Colorado managed by the Forest Service. The trail gains 538 feet of elevation within the Trails near 39.9°N 105.7°W system.

Permits & access

Managing agency
Forest Service

Facts about this trail

The climb

Starts at
11,122 ft
High point
11,559 ft
Total climbing
429 ft
Total descent
110 ft
Steepest stretch
19% grade around mile 0.3 from the start
Length
0.9 mi

Source: Roamze elevation profile and trail geometry (DEM samples along the mapped route)

Where it is

Managed by
Forest Service

Source: Wilderness.net boundaries; USFS EDW boundaries; USGS PAD-US 4.1

Conditions

Active alerts for Boulder Ranger District as of Oct 9, 2026:

Source: USFS forest alerts

Nearby

Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)

Add to a trip & share

Keep exploring — more rides worth the drive

Arapaho LakesPhoto: Jacob Montgomery, CC BY-SA 3.0 (via Wikimedia Commons)

Arapaho Lakes

~4 min drive

0.92-mile trail with 937 ft gain near 39.9°N 105.7°W, Colorado

Diamond LakePhoto: Greg Willis, CC BY-SA 3.0 (via Wikimedia Commons)

Diamond Lake

~6 min drive

Diamond Lake is a 0.34-mile trail near 40.0°N 105.6°W in Colorado.

South Boulder CreekPhoto: Jacob Montgomery, CC BY-SA 3.0 (via Wikimedia Commons)

South Boulder Creek

~7 min drive

4.48-mile trail in Colorado's Trails near 39.9°N 105.7°W system, 2915 ft elevation gain.

King Lake

~2 min drive

4.23-mile trail in Colorado with 2,262 ft elevation gain.

Corona Lake

~2 min drive

1.26-mile trail near 39.9°N 105.7°W with 183 ft gain

High Lonesome

~3 min drive

5.12-mile trail in Colorado with 2,697 ft elevation gain

Woodland Lake

~3 min drive

2.55-mile trail in Colorado with 1,574 ft elevation gain.

Forest Lakes

~3 min drive

0.43-mile trail near 39.9°N 105.7°W, 252 ft elevation gain

Devils Thumb

~4 min drive

5.02-mile trail in Colorado with 2,610 ft elevation gain.

Jenny Creek Trail

~4 min drive

Jenny Creek Trail is a 1.36-mile trail in Colorado with 72 ft of elevation gain.

Map and trail data © OpenStreetMap contributors

Guided trips nearby

Local operatorsoffering guided trips. You book directly with them — Roamze doesn’t take a cut.

Lostfork Basecamp

Mountain Biking business nearby (~33 mi away) — hasn't claimed their Roamze page yet

View operator

Rancho Del Rio

Mountain Biking business nearby (~49 mi away) — hasn't claimed their Roamze page yet

View operator