Another mountain crossing from East to West v.v. also opened early this year:
Scenic Route Sognefjellet, the highest mountain pass in northern Europe, opened for the season today.

Source: Redirecting...
Opening of Sognefjellet 2025
Summit hikes in Jotunheimen are for many the highlight of a season. On Wednesday, April 25, the Sognefjellsvegen road opened from Lom to Turtagrø. The road may still be closed in bad weather. Check the Norwegian Road Administration for status.
Starting in Krossbu, it is possible to hike to Store Bjørn (2222m) and Sokse (2189m) .