Top 8 Natural Monuments around Croix

Visitors to Croix often enjoy the tranquility of Doue Spring, a waterfall located behind an old mill. Another highly appreciated site is the Pont Sarrazin Natural Arch, a striking geological formation at the end of a Jura valley. The Porrentruy Botanical Garden, one of Switzerland's oldest, is also a favorite for its diverse plant species and historical significance.

The Croix region offers several fascinating geological formations. You can visit the Pont Sarrazin Natural Arch, a remarkable natural bridge. Another unique site is the Fontaine de Roches, a natural fountain formed by limestone rock creating a beautiful waterfall. Don't miss the Dinosaur Tracks of Pommerat, where well-preserved 150-million-year-old fossilized footprints are protected under a tent roof.

Yes, the region combines natural beauty with historical significance. The Dinosaur Tracks of Pommerat are an archaeological marvel, showcasing fossilized footprints from 150 million years ago. Additionally, the Porrentruy Botanical Garden, established in 1798, is one of Switzerland's oldest botanical gardens, offering a blend of natural flora and historical context.

Several natural monuments in the Croix region are family-friendly. The Porrentruy Botanical Garden is a great option for all ages, offering beautiful plant displays and a serene environment. The Fontaine de Roches provides a scenic walk to a natural waterfall. For an educational and exciting experience, the Dinosaur Tracks of Pommerat are particularly engaging for children, with informative boards and even a dinosaur replica to ride.

The Croix region offers a variety of outdoor activities. You can find numerous cycling routes, including easy and difficult options, such as the 'Col de la Croix (Jura, 789 m) – Porrentruy Castle loop' or the 'Cycle path to Mandeure – Sacré-Cœur Church loop'. For gravel biking, there are routes like the 'Porrentruy Castle – Old mill on the Allaine river loop'. Running enthusiasts can enjoy trails like the 'Pont Sarrazin Natural Arch loop' or the 'Doue Spring – Abbévillers loop'. You can explore more routes on the Croix guide pages for cycling, gravel biking, and running.

Yes, there are several hiking opportunities. To reach the Fontaine de Roches, a path from the village of Roches-lès-Blamont leads down to the stream, taking approximately 45 minutes. The Dinosaur Tracks of Pommerat are accessible via a nature trail with many informative boards. For running, which often overlaps with hiking, you can find trails like the 'Pont Sarrazin Natural Arch loop' or the 'Doue Spring – Abbévillers loop' on the running trails guide for Croix.

The best time to visit depends on the specific monument. For the Dinosaur Tracks of Pommerat, access is freely available from April to October. The Fontaine de Roches is particularly impressive after heavy rains, when it flows abundantly. Generally, spring and summer offer pleasant weather for exploring botanical gardens and outdoor trails, while the Doue Spring provides a refreshing haven during hot summers.

Absolutely. The Doue Spring is renowned for its tranquility, especially during hot summers, offering a refreshing and peaceful retreat behind an old mill. The Porrentruy Botanical Garden also provides a serene environment to explore diverse plant species and enjoy a quiet moment.

Yes, parking is available near some sites. For instance, right next to the Porrentruy Botanical Garden, there is a public car park that is subject to a fee, making it convenient for visitors.

The Porrentruy Botanical Garden showcases over 600 local plant species from the Jura chain, stretching from Lake Biel to the Chasseral. A significant focus is on its more than 70 varieties of roses and 180 varieties of irises, which create a vibrant display of color when in bloom.

Visit durations vary by site. A hike to the Fontaine de Roches from the village takes approximately 45 minutes one way. The Porrentruy Botanical Garden can be explored at your leisure, typically taking an hour or two. The Dinosaur Tracks of Pommerat can be a shorter visit, especially if combined with the educational trail.