Gotthard Tunnel Guide: Tips from a 25-Year Local

Escaping down south this spring and summer? Chances are you’ll use the Gotthard Tunnel.

If the weather on the north side of the Alps isn’t looking great, people look to the south and see if they can escape through the Gotthard tunnel to the often warmer and sunnier Ticino or even further into Italy.  A masterpiece of engineering, the almost 17km long road tunnel connects together the beautiful palm trees of Ticino and the snowy Alps in the German region. With only one lane in each direction, if everyone has the same idea – you could be stuck at the entrance for hours. Even though spring and summer are the peak times for the tunnel, it can be busy at any time of year, and especially so on the weekends.

What you need to Know about the Gotthard Tunnel

The Gotthard Road Tunnel is a 16.9km (10.5 miles) long car tunnel on the A2 motorway connecting Göschenen in canton Uri with Airolo in canton Ticino. It’s the main road connection between the German-speaking Switzerland and the Italian-speaking Switzerland to the south. It is also for many travellers from all over Europe the gateway to Italy.

• Key Facts:
• Length: 16.9km which takes about 13 minutes travelling at 80 km/hr
• Lanes: 1 each way
• Toll: No separate toll
• Speed Limit: 80km/hr
• Peak traffic: Weekends and holidays from Easter through September. Especially Friday and Saturday mornings heading south and Sunday evenings heading north.
• Second Tunnel: A second road tunnel is currently under construction and is schedule top open around 2029.

Your Guide to getting through the Gotthard Tunnel

Particularly for those new in town, the first time they are confronted with 7km of waiting cars in front of the tunnel can be a bit overwhelming. So here are some of my top tips to help you make your trip down south go a little more smoothly.

1. Leave early

If our family travels over one of the public holidays in spring, we always leave early. Ideally we want to be at the entrance of the tunnel by 6am in order to escape the majority of traffic – and at that time we’ll have a 2km queue, at most. The same applies when leaving to go back home.  Regardless, we always check the travel situation in front of the tunnel before leaving (see tip 3).

2. Travel a day before or after

If you don’t have school age children, for goodness sake, don’t travel on the peak travel days with the rest of Europe. Friday evenings and Saturdays are always busy, as are the days before public holidays. If you must travel around a public holiday, why not leave a day earlier, or come home a day later. Lugano is a beautiful place to stay a little longer.

3. Keep up to date

The Swiss are exceptionally efficient at keeping traffic conditions updated in real time. Before setting out, check current road conditions via the Touring Club of Switzerland (TCS) website or the Gotthard Tunnel live traffic updates, which provide accurate information on delays, closures and waiting times.

For on-the-go updates, download the TCS Verkehr app, one of the most reliable tools for monitoring Swiss traffic conditions. As weather can quickly impact alpine routes, it is also worth checking forecasts using a Swiss weather app before you depart.

4. Is there a pass open?

As the days warm up, late spring/early summer brings the opening of the passes over the mountains. When this happens, the traffic at the Gotthard tunnel starts to ease up a little as many people prefer to drive the 30-60 minutes over the Gotthard Pass   instead of waiting in the traffic jam. The mountain passes in Switzerland open around mid-may/early June and close, depending on snowfall, around October.

Word of warning: The pass roads are very winding.  If you have kids that suffer from motion sickness, be prepared. The bonus of going over the pass is being able to enjoy the mountain scenery you would have missed going through the tunnel. Maybe you could combine it with visiting Alpinavera Market at the top of the pass that occur at different times over the summer.

5.  Try the San Bernadino tunnel

The alternate route to the Gotthard Tunnel is the San Bernadino Tunnel. Head in direction “Chur” and then follow the signs. It also can get quite busy at peak times as people often have the same idea of trying to avoid the Gotthard Tunnel.

6.  Be prepared

Bring snacks, music, and books—whatever will keep you occupied. If you decide to brave the traffic – just come prepared. Be prepared to wait an hour or two and be prepared to entertain your kids. Have enough nappies, water, snacks and charged devices to keep those “are we there yet” questions at bay.

7. Go by Train instead

Planning a road trip through Switzerland? Switzerland changes with the seasons – pass openings, holiday traffic, weather shifts. I share what’s happening right now and what to plan for in my free weekly newsletters. Join 600+ readers getting timely Swiss tips from a local.