After parking at the Restaurant La Pointe de Nyon area, head up the mountain towards the resturant Chez Nannon, and keep going towards Le Lac. You will find me between Chez Nannon and Le Lac. I am in a Geocache box stashed in a hole, sealed by a few rocks. Check for any creatures before putting your hand in, just to be on the safe side. Use your phone light or torch. Maybe even use a stick. Replace the rocks when you leave to make a snug fit for the next explorers.
On the way back down, Chez Nannon has the views, drink and food to please all, which is what we did. An amazingly beautiful spot.
This chache could be difficult in the winter as you will only be able to ski or snow shoe to it, and it may be covered in snow?! I will check in the Winter.
Don't disturb the birds and Beware the Cannon!!!!