Overview of the 2026 Winter Trail Routes

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Each path starts and ends in the heart of Grindelwald. Runners will pass through frozen forests and open mountain pastures. The scenery remains spectacular throughout the entire winter course. Check the Eiger Ultra Trail Winter 2026 page for more details.

The 2026 edition features updated paths to ensure runner safety. Organizers monitor snow levels to keep the tracks stable. You will find clear markings along the entire route. This helps you stay on track during the cold morning hours.

Both courses start near the Grindelwald Tourism office in the center. You will finish the race at the local sports center. This central location makes logistics easy for all participants. Most runners arrive via the SBB rail network from Interlaken.

Eiger Ultra Trail Winter 2026 Route Map Details

The E30 route includes over 1,500 meters of vertical gain. Most of this climbing happens in the first half of the race. Runners must tackle the steep ascent toward the Bussalp region. This section requires strong legs and steady breathing.

The elevation profile shows a sharp climb followed by a long descent. You will reach the highest point near the Bort station. From here, the trail offers a fast downhill section. Use your mandatory gear to stay safe on the icy slopes.

Course maps highlight the technical sections of the trail. Some areas may have deep snow or hidden ice patches. The route map details provide specific GPS coordinates for training. You can download these files to your sports watch easily.

The E15 route features about 600 meters of total climbing. It follows the lower slopes of the valley. This path is less technical but still very rewarding. It offers great views of the Eiger North Face.

Key Aid Stations and Support Points

Aid stations are placed at strategic intervals along the route. You will find the first major stop at the Bussalp restaurant. Here, volunteers provide hot tea and energy-dense snacks. It is a great place to refill your water bottles.

Another vital support point is located at the Bort mountain station. This station offers medical assistance if you feel unwell. You can also grab a quick bite before the final descent. Staff members at these points are very helpful and friendly.

Spectators can reach these aid stations using the local gondolas. This makes it easy for friends to cheer you on. Visit the best spectator points guide to plan your support team's day. Gondola tickets usually cost between 30 and 60 CHF.

Each station has strict cut-off times for safety reasons. Ensure you leave the aid stations before these times expire. The 2026 schedule lists these times in the official race guide. Stay hydrated and eat small amounts frequently during the run.

Navigating the Snowy Terrain Safely

Running on snow requires a different set of skills. The 2026 route features groomed paths and wilder trails. You must pay close attention to the pink course markers. These flags stand out clearly against the white snow.

Ice can hide under fresh snow on the steeper sections. Micro-spikes are often necessary for traction on these parts. The training for Eiger Ultra Trail Winter guide offers more tips. Practice running on uneven surfaces before the race day.

The weather in Grindelwald can change very quickly in January. Fog might reduce visibility on the higher mountain ridges. Always carry a whistle and a fully charged mobile phone. Safety remains the top priority for all race participants.

Follow the instructions of the race marshals at all times. They monitor the course for any dangerous changes in snow. If the weather turns severe, the route may be shortened. Trust the organizers to make the best safety decisions.