Mount Bonnell & rolling northwest hills loop
Mount Bonnell & rolling northwest hills loop
3.1
(8)
79
riders
02:09
45.6km
530m
Road cycling
Embark on a dynamic road cycling journey through the Texas Hill Country with the Mount Bonnell & rolling northwest hills loop. This moderate route spans 28.3 miles (45.6 km) and features significant elevation changes, gaining 1723 feet (525 metres) over an estimated 2 hours and 9 minutes. You will experience lush, tree-lined sections giving way to open stretches with panoramic views of Lake Austin. A key highlight is Mount Bonnell, where you can pause to take in spectacular vistas of Austin's skyline and the Colorado River.
The roads along this loop are largely well-paved, providing a smooth surface for your ride. As a popular choice among local road cyclists, you should expect to share the road with others, especially during peak times. Consider starting your ride early in the morning to enjoy cooler temperatures and potentially fewer fellow riders. There are no specific permits or fees mentioned for accessing this route, making it straightforward to plan your visit.
This route is a top favorite among local road cyclists, known for its engaging terrain within the Texas Hill Country. The views from Mount Bonnell are particularly notable, offering a stunning perspective of the city and the Colorado River, which many find especially beautiful at sunset. The combination of challenging climbs and rewarding scenery makes this loop a distinctive experience in the region.
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
5.00 km
Highlight • Viewpoint
Tip by
12.5 km
Highlight • Cycleway
Tip by
34.4 km
Highlight • Cycleway
Tip by
45.6 km
End point
Parking
Way Types & Surfaces
Way Types
15.6 km
14.9 km
14.7 km
249 m
134 m
Surfaces
44.7 km
504 m
475 m
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Elevation
Highest point (300 m)
Lowest point (160 m)
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Weather
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Sunday 5 July
37°C
25°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
This road cycling loop typically takes about 2 hours and 9 minutes to complete. It covers approximately 45.6 kilometers (28.3 miles) with significant elevation changes.
The Mount Bonnell & rolling northwest hills loop is classified as a moderate road ride. It features challenging ascents and descents, requiring good fitness due to its rolling hills and approximately 525 meters (1,739 feet) of elevation gain.
The route is characterized by rolling hills with significant elevation changes. While largely well-paved, some segments might be unpaved and difficult, demanding good fitness from cyclists. You'll experience both challenging climbs and rewarding descents.
Yes, the loop offers several scenic spots. A major highlight is the Downhill road with a view of the Colorado River (Mount Bonnell), which provides spectacular panoramic views of Lake Austin, the city skyline, and the Colorado River. Cyclists often ride to the base of Mount Bonnell and can take a short hike up stairs to the summit for the full experience. You'll also ride along Mesa Drive and through Rolling hills up to Round Rock.
The best time to cycle the Mount Bonnell & rolling northwest hills loop is typically during the spring and fall months. The weather is generally milder and more pleasant for cycling, allowing for comfortable rides and clear views. Early mornings or late afternoons are also recommended to avoid peak heat, especially in summer, and to catch stunning sunset views from Mount Bonnell.
Parking is available near Mount Bonnell, which serves as a popular starting point for this loop. Specific parking areas can be found around the Mount Bonnell park entrance. As it's a popular spot, arriving earlier in the day is advisable to secure a parking space, especially on weekends.
This route is primarily a road cycling loop. While dogs are generally allowed in the Mount Bonnell park area (often on leash), the cycling route itself is not specifically designed as a dog-friendly trail. If you plan to bring a dog, ensure they are comfortable with road cycling environments and adhere to any local leash laws, especially if you stop at Mount Bonnell itself.
No, there are no specific permits or entrance fees required to cycle the Mount Bonnell & rolling northwest hills loop. It utilizes public roads and access to Mount Bonnell is generally free.
Given its 'moderate' difficulty rating, significant elevation changes, and the need for 'good fitness,' this route is generally not recommended for beginner road cyclists. It's better suited for those with some experience and a good level of physical conditioning.
Yes, while primarily a road cycling route, it does briefly intersect or run alongside sections of other paths. Notably, the route covers small portions of the Shoal Creek Urban Trail, East Creek Trail, and Taylor Creek Trail.
For this moderate road cycling loop, you should bring plenty of water, especially during warmer months, as water sources may be limited along the route. Essential cycling gear includes a helmet, appropriate cycling attire, a repair kit (spare tube, pump), and navigation tools. Sunscreen and sunglasses are also highly recommended due to exposure on the roads.
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