Best lakes around Croy offer a variety of natural and man-made water bodies, providing diverse outdoor experiences. The region features natural reserves with ponds, artificial lakes, and smaller natural lakes, catering to different interests. Visitors can explore areas known for their biodiversity, geological formations, and tranquil settings. The landscape around these lakes includes woodlands, meadows, and sometimes impressive man-made structures like dams.
Last updated: October 1, 2026
Highlight • Natural Monument
Tip by
Highlight • Rest Area
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Highlight • Monument
Tip by
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Tip by
Sign up for free to discover even more lakes around Croy.
Already have an account?
Start today with a free account
Your next adventure awaits.
The Creux de Terre near Yverdon-les-Bains is an impressive karst sinkhole and also a significant nature reserve. The basin was formed by geological processes in which limestone sank, forming a funnel-shaped basin. Today, the area is home to moist meadows, ponds, small forests, and rich biodiversity. Amphibians such as frogs, toads, and newts find ideal living conditions here. Numerous bird species also breed or rest in the reserve. Walking trails with information panels lead through the basin and explain its geology, flora, and fauna. The Creux de Terre is easily accessible from nearby Yverdon.
0
0
An impressive dam that holds back the L'Orbe river here.
1
1
Popular picnic area with stone, looking out over the "Sur le Mont" (504m), the eastern municipal boundary of Orny.
6
0
Here you are looking straight at the "Sur le Mont" (504m), the eastern municipal boundary of Orny.
1
0
Small cute lake from the Jougnena stream. If it is very pleasant for a walk or for a stopover, it is however not recommended for swimming.
3
1
The square has been renovated and has an unused grill.
1
0
The Croy area offers a diverse range of water bodies, including natural reserves with multiple ponds like Creux de Terre Nature Reserve, artificial lakes such as Barrage du Day, and smaller natural ponds like Sépey Pond. This variety provides different settings for nature observation, walks, and peaceful retreats.
Yes, several lakes and natural areas around Croy are suitable for families. Creux de Terre Nature Reserve, Barrage du Day, Lac de la Jougnenaz, and Sépey Pond are all categorized as family-friendly, offering easy walks and opportunities to observe nature.
Creux de Terre Nature Reserve is an impressive karst sinkhole with moist meadows, ponds, and small forests. It's an ideal habitat for amphibians like frogs, toads, and newts, and numerous bird species. Walking trails with information panels explain its geology, flora, and fauna, making it excellent for birdwatching and nature observation.
Absolutely. Creux de Terre Nature Reserve is specifically noted for its birdwatching opportunities, with dedicated spots to observe various species. Barrage du Day is also a good place to observe falcons, and Sépey Pond is home to ducks, birds, and frogs.
Yes, many lakes offer pleasant walking opportunities. You can walk along the length of the artificial Barrage du Day, enjoy a short stroll next to Sépey Pond, or explore the trails within Creux de Terre Nature Reserve. For more extensive routes, consider the MTB Trails around Croy or Cycling around Croy guides, which include routes near these natural spots.
While many lakes are beautiful for walks and nature observation, swimming is not always recommended. For instance, Lac de la Jougnenaz is explicitly noted as not suitable for swimming. Always check local signage or information before entering the water.
Barrage du Day is an impressive artificial lake where you can enjoy walks along its length and observe falcons. It's a significant man-made monument that holds back the L'Orbe river, offering scenic views and a peaceful environment.
Yes, there are designated picnic areas. For example, there's a popular Picnic spot with a stone table and a renovated grill, located by a small pond, offering views over the 'Sur le Mont'.
The region around Croy offers various cycling routes. You can find detailed tours in the Cycling around Croy and Road Cycling Routes around Croy guides. These include routes like the 'Romainmôtier Abbey – Romainmôtier Priory loop' and 'Lake Joux – Le Pont loop', which pass through scenic areas near the lakes.
Lac de la Jougnenaz is an idyllic small lake fed by the Jougnena stream, situated between Vallorbe and Le Day. It's a pleasant spot for a walk or a peaceful stopover, though swimming is not advised.
Visitors appreciate the diverse natural settings, from the rich biodiversity of Creux de Terre Nature Reserve to the tranquil atmosphere of Sépey Pond. The opportunities for walking, birdwatching, and enjoying peaceful breaks in nature are highly valued, along with the impressive engineering of sites like Barrage du Day.


Still not found your perfect lake around Croy? Check out the guides of these regions to see even more beautiful places.