Heart Route: St. Anton and Lake Constance Loop

This specific section, "From the Rhine Valley to Lake Constance: rediscover the Herzroute," is designed as a challenging day trip. It covers approximately 71.76 km and typically takes around 5 hours of active cycling. However, the overall Herzroute is a multi-day tour, so this segment is a part of a larger journey.

This route is rated as difficult due to significant elevation changes, with over 1,100 meters of ascent. While it offers rewarding views, it's not ideal for absolute beginners. The Herzroute was designed with e-bikes in mind, making it more accessible for those who might find the climbs challenging. Using an e-bike can significantly enhance the experience for cyclists of varying fitness levels.

The terrain is varied, featuring gently rolling hills and some strenuous climbs as it traverses the Alpine foothills. You'll encounter both paved roads and natural surfaces, with some segments potentially unpaved. Expect lush meadows, dense forests, and eventually the flat plains of the Rhine Valley leading to Lake Constance. The route also passes through sunny vineyards and charming villages.

The Herzroute, including this section, is best enjoyed during the warmer months, typically from spring through autumn. This allows for pleasant cycling conditions and the full enjoyment of the diverse scenery, from blooming meadows to vibrant vineyards.

Along this route, you'll encounter several captivating sights. Key highlights include the Ruppen Pass, offering panoramic views. You'll also be treated to a stunning View of the Rhine Valley from St. Anton, and the expansive Lake Constance Three Country Viewpoint. Near the end, you can visit the Birdwatching Tower Alter Rhein.

The Herzroute is renowned for its excellent signposting. The entire route is clearly marked with the national cycling route number 99, ensuring easy navigation and a peaceful experience away from heavy traffic.

Specific parking details for this exact segment's start point are not provided, but as part of the larger Herzroute, access points are typically available in towns along the way. For detailed logistical information, including potential parking or public transport connections, it's advisable to consult local tourism resources or the official Herzroute website.

While the Herzroute is generally accessible, specific rules for dogs on cycling paths can vary. It's always best to keep dogs on a leash, especially when cycling through villages, near livestock, or on shared paths. Be prepared for varied terrain and ensure your dog is fit for the distance if they are accompanying you.

No, you do not need any special permits or pay entrance fees to cycle this section of the Herzroute. It is a public cycling path. However, if you plan to rent e-bikes or use battery changing stations, those services will incur costs.

Yes, Switzerland has an excellent public transport network. Many towns along the Herzroute, including those in the Rhine Valley and around Lake Constance, are well-connected by train and bus. This allows for flexible access to starting points or convenient returns from your destination. You can often transport bicycles on trains, though specific rules and fees may apply.

Yes, this route is part of the larger Herzroute (53% of the route covered) and also intersects with sections of the Lakes Route (40%), Appenzeller Route (22%), Rhine Route (18%), and Bodensee-Radweg (15%), among others. This offers opportunities to combine or extend your cycling adventure.