Panoramastrasse Oberaar is a fun road if you enjoy narrow twisty roads in the mountains

# Panoramastraße Oberaar: Alpine Twists and Glacier Views

Nestled in the stunning Grimsel area of Switzerland's Bern canton, the Panoramastraße Oberaar is a jaw-dropping high-altitude drive that'll get your adrenaline pumping. This gem stretches just 5.8km (3.60 miles) from Grimsel Pass to the Oberaarsee reservoir, and trust me—every single kilometer is worth it.

The entire route is paved, but don't let that fool you. This is a narrow, sinuous ribbon of asphalt with sheer cliff drops and hairpin turns that demand your full attention. Built back in 1953, it climbs to 2,401m (7,877ft) with gradients hitting a punchy 10.1% at their steepest. Fair warning: this is a slow, deliberate drive—plan on 15 to 25 minutes if you're not stopping, and you'll understand why once you're navigating those switchbacks.

Since it's one-way only, traffic is managed by a signal system. A small fee is collected right at the traffic light, and access is tightly controlled with specific time windows for each direction (plus a midnight-to-6am closure). Vehicles must be under 10 meters long, and parking isn't allowed along the road itself—though there are a couple of tiny pullouts for quick photo stops.

Winter? Forget about it. Snow typically closes this route from late September through early July, and even when conditions look okay, thick fog can force closures. Always check ahead before heading up.

But here's the payoff: the views are absolutely spectacular. The Oberaar glacier dominates the western vista, creating an unforgettable alpine panorama that makes every twist and turn absolutely worth the effort. If you love mountain driving with serious scenery, this is your road.