For natural heritage lovers, I can suggest trails that allow you to discover the wonderful preserved natural landscapes, with your family, at your own pace, according to your capability. There are many themes for these trails : lakes, beautiful villages, volcanoes, rivers, or simply a trail into the forest where morels, porcini mushrooms, chanterelles await you depending upon the season.
The natural volcano park of Auvergne has wonderful landscapes and from the top of the "Puy de Dome" you will get amazing views of the volcanoes lining up from north to south which make up the Puys chain.
If you have questions about of the secret of volcanoes, you will find ansers at Vulcania, where you can explore the mysteries of the earth.
Otherwise, enjoy the pure and simple pleasure of nature by walking around extinct volcanoes.
Autopsy of a volcano : back in time and discover the origin of Lemptegy volcanoes