4.5
(1367)
22,077
riders
113
rides
No traffic road cycling routes around Altnau are situated on the shores of Lake Constance in the canton of Thurgau, Switzerland. The region features a landscape shaped by Ice Age glaciers, with fertile apple orchards and panoramic views of the Alps and Lake Constance. Terrain varies from predominantly flat sections along the lake to moderate elevation gains in the surrounding moraine landscape. This area offers an extensive network of well-paved paths suitable for road cycling.
Last updated: July 12, 2026
4.5
(2)
28
riders
87.5km
04:17
1,220m
1,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(4)
32
riders
50.0km
02:33
720m
720m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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31
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
20
riders
47.9km
02:09
360m
360m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
13
riders
44.9km
02:23
720m
720m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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ran a marathon yesterday in great weather :-)
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The view of Säntis is beautiful
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The old bridge always a wow
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The wide, well-paved bike path runs parallel to the railway, crossing it a few times. It's wonderfully rideable and highly recommended.
2
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The cycle path always runs along the railway. The wide cycle path is very comfortable to ride on, the surface is great, and you also have a great view.
1
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Altnau offers a remarkable selection of over 100 traffic-free road cycling routes. These routes cater to various skill levels, with 25 easy, 80 moderate, and 14 difficult options, ensuring there's a suitable ride for everyone.
The terrain around Altnau is diverse, ranging from predominantly flat sections along Lake Constance to routes with moderate elevation gains as you venture inland. The landscape, shaped by Ice Age glaciers, offers a mix of rolling hills and scenic lakeside paths, providing an ideal surface for road bikes. For example, the View of Lake Constance – Magdenau Cistercian Abbey loop features over 1100 meters of elevation gain, while the Newly Paved Cycle Path – Lake Constance Cycle Route loop is much flatter with less than 50 meters of ascent.
Altnau benefits from a mild climate, making it an excellent destination for road cycling for much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with fewer crowds. Summer is also popular, especially for combining cycling with lake activities. While some routes may be accessible in winter, it's always best to check local conditions for ice or snow, particularly on less-maintained paths.
Yes, Altnau provides several family-friendly options, especially along the flatter sections of the Lake Constance Cycle Path. These routes are generally well-paved and offer safe, car-free environments suitable for cyclists of all ages. The Newly Paved Cycle Path – Lake Constance Cycle Route loop from Güttingen is an easy, shorter option perfect for families.
You'll encounter stunning natural beauty and interesting landmarks. Many routes offer breathtaking panoramic views of Lake Constance and the majestic Alps. You can cycle through extensive apple orchards on the famous Apple Trail (Apfelweg) and explore unique moraine landscapes like the Hudelmoos Nature Reserve. Highlights include viewpoints like Hagnau on Lake Constance Promenade and View of Lake Constance from Meersburg, as well as the Lake Promenade in Uttwil.
Yes, many of the no-traffic road cycling routes around Altnau are designed as loops, allowing you to start and finish at the same point. This makes planning your ride convenient. Examples include the Weinfelden Vineyards – Bench at forest path fork loop and the View of Lake Constance – Bench at forest path fork loop.
Parking facilities are generally available in and around Altnau, particularly near popular starting points for cycling routes and in the town center. It's advisable to check specific parking options for your chosen route's starting location, but you'll often find designated parking areas that cater to visitors exploring the region by bike.
Altnau is well-connected by public transport, making it easy to access the cycling routes without a car. The region's infrastructure supports cyclists, and many routes are accessible from train stations or bus stops. The Lake Constance Cycle Path, for instance, is easily reachable via various public transport hubs around the lake.
Absolutely. The Lake Constance region is well-equipped with cycling-friendly infrastructure, including numerous cafes, restaurants, and guesthouses. You'll find plenty of opportunities to stop for refreshments, a meal, or even an overnight stay, especially in the towns and villages dotted along the routes and the Lake Constance shoreline.
The komoot community highly rates the cycling experience in Altnau, with an average score of 4.57 out of 5 stars from over 1200 ratings. Cyclists frequently praise the stunning views of Lake Constance and the Alps, the well-maintained, traffic-free paths, and the diverse landscapes, from apple orchards to unique moraine features. The region's overall cycling-friendly atmosphere is also a common highlight.
Yes, Altnau's location offers easy access to a wealth of cultural and historical sites. While cycling, you can explore nearby attractions such as the historic Meersburg Castle, the vibrant flower island of Mainau, or the city of Konstanz with its impressive cathedral. Further afield, but still accessible, are the Hagenwil Moated Castle and the Pile Dwelling Museum in Uhldingen, offering a rich blend of natural beauty and cultural heritage.


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