4.8
(7618)
7,619
riders
05:02
107km
500m
Road cycling
Embark on the challenging Texas Granfondo loop 2021, a difficult road cycling route that takes you through the varied landscapes of the Sam Houston National Forest. You will encounter forest roads, scenic pastures, and historic towns, with rolling short steep hills and moderate, sustained climbs. This route covers 66.8 miles…
Last updated: April 23, 2026
Waypoints
Start point
Parking
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57.8 km
Highlight • Monument
Tip by
107 km
End point
Parking
Way Types & Surfaces
Way Types
86.4 km
19.0 km
2.02 km
< 100 m
Surfaces
61.6 km
44.4 km
1.45 km
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Elevation
Highest point (130 m)
Lowest point (60 m)
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Thursday 7 May
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17°C
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Max wind speed: 15.0 km/h
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This route was planned by komoot.
The full Texas Granfondo loop 2021 is designed for road cycling and covers approximately 107.5 kilometers (66.8 miles). On average, cyclists can expect to complete it in about 5 hours, 1 minute, though this can vary based on individual pace and stops.
You'll experience moderate terrain with rolling short steep hills and some moderate, sustained climbs. The route takes you through scenic landscapes, including forest roads, open pastures, and historic towns, offering a varied and engaging ride.
This route is rated as 'difficult' due to its length and elevation changes. While the Gran Fondo event offered various distances, this specific loop is more challenging and is often recommended for cyclists training for events like the Texas MS150 or those with a good level of fitness and experience in road cycling.
As you cycle, you'll pass through charming historic towns and scenic rural areas. A specific highlight along the route is the Grimes County Courthouse, a beautiful historic building that adds to the local character of the ride.
The Gran Fondo Texas event, which this route is based on, traditionally starts and finishes at Montgomery High School in Montgomery, Texas. This location would be a practical starting point for parking if you're riding the loop independently.
Spring and Fall generally offer the most pleasant cycling weather in Texas, with cooler temperatures and lower humidity. The original Gran Fondo event often took place in the spring, making it an ideal time to enjoy the scenic views without the intense summer heat.
No specific permits or fees are required to cycle this public road route. However, if any portion of your ride takes you into the Sam Houston National Forest, be aware of any specific regulations or day-use fees that might apply to certain recreational areas within the forest, though the main road cycling route itself typically does not incur such charges.
This is a road cycling route primarily on public roads. For safety reasons, it's generally not advisable to bring dogs on a road bike ride of this nature. If you plan to visit areas within the Sam Houston National Forest that the route might touch, dogs are typically allowed on trails and in recreation areas but must be kept on a leash.
Yes, while primarily a road cycling route, it does briefly intersect or run parallel to sections of some local trails. You might find yourself near parts of the Lone Star Hiking Trail and the Little Lake Creek Loop Trail, particularly where the route passes through or borders the Sam Houston National Forest.
If you participate in an organized event like the Gran Fondo Texas, you can expect comprehensive support. This typically includes aid stations with food and hydration, mechanical assistance, SAG (Support And Gear) wagons for breakdowns, EMS services, and safety provided by ride marshals and motorcycle marshals. When riding independently, you'll need to be self-sufficient.
The route is characterized by rolling hills, so be prepared for consistent elevation changes rather than long flat stretches. An insider tip for managing the 'difficult' rating is to pace yourself on the climbs and take advantage of the descents. Ensure your bike is in good working order, and carry enough water and nutrition, especially if riding independently, as services might be sparse in some rural sections.