The most common error in a short alpine road trip is adding too many destinations. Mountain distance is not measured only in kilometres; gradients, local traffic, weather and stops all change the day, and a 60 km section over a pass can take as long as 150 km of motorway.
Use one anchor destination per day
Choose a principal destination and treat other stops as optional. This makes the route resilient if a pass is congested, weather closes a road, or the group simply prefers a longer lunch. A plan you can keep is worth more than a plan you can admire.
Plan energy and fuel before the remote section
For an electric or plug-in vehicle, check charging compatibility (connector type, network account, power) and alternatives, and note that cold and altitude reduce real-world range noticeably. For combustion vehicles, avoid assuming every mountain village has convenient fuel at the required hours — fill up in the valley before the climb.
Watch the passes and the season
Some of the highest Alpine passes open only from late spring to autumn and can close temporarily for snow even in midsummer. Check the current pass status on the day before committing a route to it, and keep a lower-altitude alternative in mind.
Allow time for the return
The drive down from a resort often takes longer than expected, and the handover itself takes a few minutes for the walk-round and the keys. Agree a realistic collection point and time, and allow for the descent before any tight onward connection.
