Breitenauer See, Affaltrach and Willsbach Loop

Starting near Heilbronn, Germany, the Breitenauer See, Affaltrach and Willsbach Loop is a scenic 10 km (6.2 miles) trail with an elevation gain of approximately 100 meters (328 feet). This loop trail offers a moderate challenge, making it suitable for hikers with some experience.

### Getting There To reach the trailhead, you can drive or use public transport. If driving, set your GPS to Breitenauer See, a well-known recreational area near Heilbronn. For those using public transport, take a train to Heilbronn Hauptbahnhof and then a bus to the Breitenauer See stop. The trailhead is conveniently located near the lake, making it easy to find.

### Trail Overview The loop begins at Breitenauer See, a popular spot for swimming and picnicking. As you start your hike, you'll be greeted by the serene waters of the lake, which is a great place to relax before or after your hike. The trail then leads you through a mix of forested areas and open fields, offering a variety of landscapes.

### Affaltrach Section About 3 km (1.9 miles) into the hike, you'll reach the village of Affaltrach. This quaint village is known for its charming half-timbered houses and the historic St. Johann Baptist Church, which dates back to the 13th century. Take a moment to explore the village and perhaps grab a snack at one of the local bakeries.

### Willsbach Section Continuing on, the trail takes you towards Willsbach, another picturesque village. This section of the trail is relatively flat, making it a pleasant walk. Willsbach is known for its vineyards, and if you're hiking during the grape harvest season, you'll be treated to the sight of lush, green vines heavy with fruit. The village also has several wine taverns where you can sample local wines.

### Nature and Wildlife The trail is rich in natural beauty. You'll pass through dense forests where you might spot deer, foxes, and a variety of bird species. The open fields are home to wildflowers and butterflies, especially in the spring and summer months. Keep an eye out for the rare European green lizard, which can sometimes be seen basking in the sun.

### Navigation and Safety For navigation, it's recommended to use the HiiKER app, which provides detailed maps and real-time updates. The trail is well-marked, but having a reliable navigation tool ensures you stay on track. Wear sturdy hiking boots, as some sections can be muddy, especially after rain. Carry enough water and snacks, as there are limited facilities along the trail.

### Historical Significance The region around Heilbronn has a rich history dating back to Roman times. The villages of Affaltrach and Willsbach have preserved much of their historical architecture, giving you a glimpse into the past. The area was also significant during the medieval period, with several castles and fortifications nearby, although not directly on the trail.

This loop trail offers a perfect blend of natural beauty, historical landmarks, and moderate physical challenge, making it a rewarding experience for any hiker.