Tälligrattunnel diversion option 1 (Tälligrat)

Due to renovation work, the Tälligrat Tunnel (Märjelen Tunnel) will be closed from 28 May 2026 to 24 July 2026. There are two alternative routes available:

• Route 1: via Tälligrat
• Route 2: via Unners Tälli.

The diversion runs between the former Hotel Jungfrau (point 2180) and the Märjelen Gletscherstube.

Walking times are extended by approximately 45 minutes to 1 hour:

From Fiescheralp to the Gletscherstube

• Original route (Obers Tälli / Tälligrattunnel): 4.3 km, 214m+, 56m-, 01 h 14 min
• Route 1 (via the Tälligrat): 5.4 km, 457m+, 297m-, 2 hours 3 minutes
• Route 2 (via Unners Tälli): 6.4 km, 319m+, 157m-, 1 hour 59 minutes

From the Gletscherstube to Fiescheralp

• Original route (Obers Tälli / Tälligrattunnel): 4.3 km, 56m+, 214m-, 1 hr 04 mins
• Option 1 (via the Tälligrat): 5.3 km, 297m+, 457m-, 1 hr 53 mins
• Alternative 2 (via Unners Tälli): 6.5 km, 157m+, 319m-, 1 hr 49 mins