Andorra was really nothing more than mountains, banks and petrol stations. We tried being tourists, but apart from official buildings and a playground (with age limits so we couldn’t play) there wasn’t that much to see on a Saturday afternoon.
Getting out of the country proved to be difficult. Not because of the customs people, but because of an impossible fog that led to a temperature drop to five degrees. Getting down a mountainside road in a car in the fog is rather difficult.