For orientation, other than the usual apps (e.g. SuisseMobile), you can use
- this map of the village (where our hotel "Les Sources" is marked 2 in an orange circle);
- or this one that gives an overview of the mountains around it, as well as the most standard hiking trails.
Further information is available on the website of the Villars-Gryon-Les Diablerets-Bex tourist board.
When you check in at the hotel, you will receive a Free Access Card that allows you to use the public transport (buses, some of the cable cars) around the area during your stay. The card should be returned to your hotel when you check out.
One of the tourist attractions nearby is the Diablerets massif, which includes the highest point in the canton of Vaud and stretches into the Bernese Oberland. It supports two glaciers (Tsanfleuron and Diablerets) and commands spectacular views in different directions on a clear day; there is a visitor centre among other facilities for tourists. In Switzerland, anything touristy as high as 3000 m tends to be quite expensive and fairly crowded.