This option for day 5 include a visit to the "Ghisallo sanctuary", the cyclist's sanctuary and museum. The route is a 50 kms loop with some uphills. This loop could be done in one and in the other way. Climbing ghisallo from Bellagio it's more difficult, there are 3-4 kms uphill with average steep 9%. Climbing from the other side it's more easy, and in this way another uphill (moderate) will have to be climbed from Onno to Asso in oreder to return to the starting point.