Rauðhólar Viewpoint

Red crater hills with big river views on a short, scenic loop

InsideVatnajökull National Park

Overview

Perched above the Jökulsá á Fjöllum river in the Jökulsárgljúfur area, Rauðhólar Viewpoint puts you face to face with the park’s “red hills” — vivid scoria cones from a 6 km-long crater row that erupted 8–9 thousand years ago. It’s a compact outing with outsized scenery: red slopes, black basalt, and the river cutting through the Hljóðaklettar landscape.

Route and What You’ll See

Follow the park’s signed V4 Rauðhólahringur loop (about 5 km, typically 1.5–2 hours). The path serves up big river panoramas, sweeping looks toward Hljóðaklettar’s echoing cliffs, and close-up geology — from columnar basalt to honeycomb textures in nearby formations. Expect a few short, steep, and occasionally slippery bits (especially near the river or after rain), but most hikers find it a manageable half-day stop.

Geology and Folklore

These red cones are classic scoria hills, part of a crater row that threads the canyon rim. Across the river, Hljóðaklettar’s unusual acoustics and sculpted columns have inspired local tales and nicknames for rock features — it’s a natural amphitheater of forms. Stay on marked paths; off‑trail walking is prohibited to protect fragile ground.

Getting There and Parking

Rauðhólar sits about 15 km south of Ásbyrgi in the Vesturdalur area, reached via a paved access to the Hljóðaklettar/Vesturdalur trailheads. Start from the Vesturdalur (Hljóðaklettar) car park and follow the V4 signs. There’s also parking at Langavatnshöfði with views over the crater row. Facilities are limited here; plan to be self‑sufficient.

Add‑Ons If You Have Time

From the same area, the easy V2 spur to Tröllið highlights Hljóðaklettar’s acoustics and columns, while the V3 circle (more challenging) adds caves and more intricate basalt.

Best Time to Visit

March through September usually offers the best conditions. Crowds are lighter than the park’s headliners; go early or late in the day for quieter trails and softer views. Outside that window, snow and ice can increase difficulty—check current conditions at Ásbyrgi before you commit.

Pros

Panoramic views over Jökulsá á Fjöllum and Hljóðaklettar
Signed V4 loop from Vesturdalur makes navigation straightforward
Striking red scoria hills and basalt formations along a crater row

Cons

Short, steep and rocky sections can be slick after rain
No on-site facilities; services in Vesturdalur are limited

Tips

Start at the Vesturdalur (Hljóðaklettar) car park and follow the signed V4 loop.
Wear grippy shoes; a few short, steep sections can be slick after rain.
Many hikers prefer going counter‑clockwise for early river and rock views.
Combine with the V2 or V3 routes for extra basalt formations and the echo rocks.
Bring water and snacks; check current road and trail status at Ásbyrgi.