Who are we?

Jura Découverte Nature is a company based in Jura that offers outdoor, tailor-made events and activities. It was founded in 2015 by Jonas Erzer, and for several years, Coralie Erzer-Keller has been by his side. Later, the company grew into a great team of five motivated collaborators!
Jura Découverte Nature can create a customized program for corporate or family outings, school trips, birthdays, or activities with friends. Thanks to the creativity and innovation of the dynamic team, this company offers new services that combine adventure, discovery, and pleasure!
Jonas Erzer, up close
After completing an apprenticeship as a polymechanic, I wanted to pursue a training course as a mountain guide to combine two desires: working with people and in nature. I had the opportunity to carry out my civilian service in various establishments related to the environment.
Since June 2016, I have been a certified hiking guide from the St-Jean school (AFAMM) in Valais to lead groups in captivating surroundings and transmit the love of nature to them while ensuring their safety and well-being. Thus, I can use two qualities that I demonstrate: ease in communicating my enthusiasm and curiosity for everything related to the secrets and wonders of nature, as well as a sense of human contact based on respect and listening to others.
Therefore, my mission will be to spend time with my clients and take them to magnificent places to discover landscapes and the sublime nature of my region.
My professional experiences: