Highlight • Castle
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4.9
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5.0
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Hohensax Castle Ruins, known locally as Ruine Hohensax or Burg Hohensax, is a captivating medieval fortress ruin perched at an elevation of 790 meters in the municipality of Sennwald, within the Swiss canton of St. Gallen. This historical site offers a dramatic glimpse into the past, situated on a narrow rocky ridge approximately 300 meters above the Rhine Valley, providing expansive views of the surrounding mountainous landscape. Once the stronghold of the powerful Barons of Sax, the castle played a significant role in regional history before its destruction in 1446.
Visitors consistently praise the romantic atmosphere of the castle ruins and the stunning panoramic alpine views they offer. From this elevated viewpoint, hikers can gaze across lush valleys and distant mountain peaks, including the impressive Pizol. The peaceful environment and the opportunity for quiet exploration of genuine historical remnants are often highlighted, allowing for an authentic experience without the usual tourist crowds.
Before embarking on your visit to Hohensax Castle Ruins, be prepared for a steep path leading up to the site. Sturdy footwear is recommended to navigate the terrain comfortably. A notable feature for those planning a longer stay is the designated grilling area, complete with wood, making it an ideal spot for a picnic amidst the picturesque surroundings. The site is freely accessible, offering an unhindered exploration of its ancient walls.
The best way to experience Hohensax Castle Ruins is by hiking. The site is easily accessible via marked hiking trails, making it a rewarding destination for those who enjoy combining nature with historical exploration. While the ruins are a year-round attraction, the spring and autumn months often provide the most pleasant weather for hiking and enjoying the clear views.
Exploring the Hohensax Castle Ruins offers a unique opportunity to step back in time. Despite being largely in ruins, the prominent damaged tower, standing about 22 meters high with walls over 2 meters thick, and the discernible layout of the large castle complex (once measuring 90 by 50 meters) vividly illustrate its former grandeur. Visitors can trace the outlines of the defensive structure, including a wide moat and shield wall, imagining where residential buildings and a cistern once stood within its fortified courtyard.
To discover the various Hohensax Castle Ruins hiking trails routes and plan your visit, explore the many options available. Whether you're looking for a challenging ascent or a more leisurely walk, komoot can help you find the perfect route to this historic viewpoint, allowing you to combine an invigorating outdoor activity with a fascinating journey through Swiss history.
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Nearby routes
Best routes near Hohensax Castle Ruins

5.0
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18
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9.98km
03:13
450m
450m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.5
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15
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5.84km
01:55
280m
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Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 790 m
Weather
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Saturday 20 June
24°C
14°C
13 %
Additional weather tips
Max wind speed: 8.0 km/h
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The hike to Hohensax Castle Ruins involves a steep path, making it an intermediate difficulty. The terrain can be rocky and uneven, especially as you ascend to the castle. Sturdy footwear is highly recommended for comfort and safety. While challenging, the trails are well-marked, and the reward is the stunning panoramic views from the top.
Yes, there are several marked hiking trails leading to the ruins. A popular option is to start from the town of Sax and follow the path upwards. Many hikers also combine their visit with a continuation along the high trail towards Chueweid, which is described as one of the most beautiful trails in the area. You can find various route options suitable for different fitness levels.
Parking is available in the vicinity of the starting points for the hiking trails leading to the ruins, typically in or near the village of Sax. However, specific parking areas are not detailed in the provided information. It's advisable to look for designated parking in the village before starting your ascent, as spaces can be limited, especially during peak times.
While direct public transport to the ruins themselves is not available due to their elevated location, you can reach the nearby village of Sax by public transport. From Sax, the ruins are accessible via marked hiking trails. Check local bus or train schedules to Sax, and then plan for a hike up to the castle.
Hohensax Castle Ruins can be a rewarding destination for families, especially those with older children who are accustomed to hiking, due to the steep path. The presence of a grilling area with wood makes it a pleasant spot for a family picnic. Dogs are generally welcome on Swiss hiking trails, but it's always good practice to keep them on a leash, especially around other visitors and wildlife.
Despite being in ruins, several significant features remain. Visitors can observe gray stone wall fragments, a prominent damaged tower standing about 22 meters high with walls over 2 meters thick, and the discernible layout of the large castle complex (approximately 90 by 50 meters). You can also trace the outlines of the defensive structure, including a wide moat and a substantial shield wall, imagining where residential buildings and a cistern once stood.
There are no cafes or restaurants directly at the Hohensax Castle Ruins. However, the site does feature a designated grilling area with wood provided, perfect for picnics. For cafes, pubs, or restaurants, you would need to descend to the nearby villages, such as Sax or Sennwald, where you can find local establishments.
While the ruins are a year-round attraction, the spring and autumn months generally offer the most pleasant weather for hiking and enjoying clear views. During these seasons, the temperatures are moderate, and the natural scenery is particularly vibrant or colorful. Winter visits are possible but require appropriate gear for potentially snowy or icy conditions on the steep path.
No, there are no entry fees or permits required to visit Hohensax Castle Ruins. The site is freely accessible to the public, allowing visitors to explore the historical remnants and enjoy the panoramic views without any cost.
Hohensax Castle was built around 1200 by the Barons of Sax and was a significant stronghold. It played a role in various conflicts, including being plundered in a feud in 1393. Its ultimate destruction occurred in 1446 during the Old Zürich War when Appenzell forces captured and slighted the castle. It was never rebuilt, serving as a powerful historical reminder of medieval Swiss history.