Via Alpina Red R46

The Via Alpina Red R46 is a roughly 12-km point-to-point alpine stage in Tirol, Austria, climbing about 1,000 m as it crosses from the Reintalangerhütte beneath the Zugspitze to the Coburger Hütte above the Seebensee. Rated challenging, it is one of the most scenic single days on the 161-stage Red Trail, linking the Wetterstein and Mieminger ranges.

About the Via Alpina Red R46

The Via Alpina is a network of five long-distance hiking trails across the Alps, created in 2000 by public and private organisations from the eight Alpine countries and supported by European Union funding between 2001 and 2008. The longest of the five is the Red Trail, which runs 161 stages (R1 to R161) from Trieste in Italy to Monaco, crossing all eight Alpine nations: Slovenia, Austria, Germany, Liechtenstein, Switzerland, Italy, France and Monaco.

Stage R46 sits deep in the Bavarian–Tirolean borderlands. It picks up where R45 ends, at the Reintalangerhütte (1,366 m) in the long Reintal valley below the Zugspitze, and carries hikers westward to the Coburger Hütte (1,917 m), perched above the Drachensee and Seebensee in the Mieminger range. The official Via Alpina description for this stage is simply "Reintalangerhütte – Coburger Hütte," but the day packs in a saddle crossing on the German–Austrian frontier, a swing past the foot of Germany's highest peak, and a finish beside two of Tirol's most photographed mountain lakes.

This is high-mountain walking. While R46 is technically a single day, the terrain is serious: rocky paths, cable-secured sections, and weather that turns fast at altitude. Anyone fit enough for a long day with sustained climbing and exposed footing will find it rewarding, but it is not a stroll. The stage is best treated as part of a multi-day Wetterstein traverse rather than a standalone outing.

The wider appeal of R46 lies in its variety. Few single days in the Eastern Alps move so quickly between landscapes: the deep, sheltered Reintal valley with its limestone walls, the wind-scoured crossing of the Gatterl, the gentle pastures of the Ehrwalder Alm, and finally the glittering twin lakes of the Mieminger range. It is a stage that rewards an unhurried pace, a camera kept within reach, and an early start to make the most of the morning light before the cloud builds over the Zugspitze massif. Walkers tackling the full Red Trail often single it out as a personal highlight of the Austrian section.

Route Overview & Stages

The table below breaks R46 into its natural segments and places it alongside the neighbouring Red Trail stages so you can see how it fits a longer itinerary. Distances are approximate, as the official trail authority lists timings rather than exact kilometres for these alpine stages.

Allow roughly five to seven hours of walking time for R46 itself, plus stops. The total ascent of around 1,000 m comes mostly in the first half, on the pull from the Reintal up to the Gatterl; the second half is gentler but ends with a final climb to the hut.

Highlights & Points of Interest

• Reintalangerhütte (1,366 m) — A historic Alpine Club hut in the green Reintal valley, the classic overnight stop on the long walk-up route to the Zugspitze and the starting point of the stage.
• The Gatterl (2,024 m) — A narrow rocky saddle on the German–Austrian border, secured in places with cables and a steel ladder. It is the high point and the gateway from Bavaria into Tirol.
• Zugspitze (2,962 m) — Germany's highest mountain looms over the entire stage; from the Gatterl and the Ehrwalder Alm its glaciated summit and the cable-car infrastructure are clearly visible.
• Ehrwalder Alm (1,500 m) — A broad working alpine pasture with mountain restaurants, a welcome midway rest with sweeping views back to the Wetterstein wall.
• Seebensee (1,657 m) — A turquoise lake famous for its mirror reflections of the Zugspitze massif, one of the most photographed spots in Tirol.
• Drachensee (1,874 m) — A higher, wilder lake directly below the Coburger Hütte, ringed by the limestone teeth of the Mieminger range.
• Coburger Hütte (1,917 m) — The day's destination, an Alpine Club hut with a terrace overlooking the Drachensee and the Sonnenspitze, the elegant peak that frames the basin.
• Mieminger Kette — The jagged limestone chain that the route enters at its western end, a quieter range than the busy Zugspitze massif.

Best Time to Hike the Via Alpina Red R46

The viable window is short. Snow lingers on the Gatterl and around the Drachensee well into early summer, and the high huts only staff up once the access paths clear. As of 2026, plan on a season running from late June to late September, with the huts typically open from around mid-June to early October depending on conditions.

July brings the most reliable weather and the longest daylight, but also the heaviest hut traffic and a real risk of afternoon thunderstorms over the Wetterstein. August is warm and busy. The single best month is September: the snow is gone, the lakes are at their clearest, afternoon storms are less frequent, the air is sharp, and the crowds thin out after the school holidays. Early autumn light on the Seebensee is exceptional, though nights at 1,900 m turn cold and the first snowfalls can arrive late in the month.

Whatever the month, treat alpine weather as the deciding factor. The Gatterl is no place to be in a storm, and rock that is easy when dry becomes treacherous when wet or icy. Check the forecast the evening before and start early to be off the high ground by mid-afternoon.

Practical Information

Accommodation

R46 is built around mountain huts, and reservations are essential in high season. The Reintalangerhütte and Coburger Hütte are both Alpine Club huts; expect dormitory bunks at roughly €18–28 per night for members and around €30–40 for non-members, with hot meals available. Members of an affiliated alpine club (such as the Austrian or German Alpine Club) pay reduced rates and gain booking priority. A typical half-board night in either hut runs about €50–65 once dinner and breakfast are added.

Wild camping is restricted across the Tirolean and Bavarian Alps, so do not plan to pitch a tent along the stage; bivouacking near the huts is discouraged. In the valleys, Ehrwald and Garmisch-Partenkirchen offer guesthouses and hotels from roughly €70 per night if you prefer to break the route at lower altitude. Bring cash, as card payment is unreliable at remote huts.

Getting There & Back

The natural gateways are Garmisch-Partenkirchen in Germany (for the eastern, Reintal end) and Ehrwald in Tirol (for the western, Coburger Hütte end). Garmisch-Partenkirchen has a mainline railway station with direct regional trains from Munich Hauptbahnhof in about 80–90 minutes; the nearest major airport is Munich (MUC), roughly two hours away by train and bus. From Garmisch the Reintal is reached on foot via the Partnachklamm gorge or by the Eibsee approach. On the Tirol side, Ehrwald lies on the Außerfern railway line, with the Ehrwalder Almbahn cable car lifting you most of the way to the Ehrwalder Alm; Innsbruck airport (INN) is about 75 minutes away by road.

Permits & Fees

No permit is required to walk the Via Alpina Red R46 — the trail is freely accessible. Your only costs are hut accommodation, meals, and any cable-car rides you choose to use. An Alpine Club membership pays for itself quickly through discounted hut fees and rescue insurance; consider joining before a multi-day trip. There are no entrance fees for the surrounding protected areas, though you are expected to follow standard alpine conservation rules and pack out all rubbish.

Gear & Packing List

This is genuine alpine terrain, so pack for sudden weather and exposed footing: sturdy B-rated hiking boots, a warm layer and a waterproof shell, sun protection, a head torch, and a hut sleeping liner (required in Alpine Club huts). Trekking poles ease the climb to the Gatterl and the rocky descents. For a one- or two-night hut traverse you can travel light, and the right pack makes all the difference — a 35–55 litre load carrier strikes the balance between capacity and comfort.

Good options from our gear database include the Abisko Hike 35 for a streamlined hut trip, the Atmos AG 50 for a multi-day load with a ventilated back panel, and the ultralight Arc Blast 55L if you want to keep base weight low. If you are weighing up packs more broadly, our roundup of the best ultralight backpacks of 2026 tests seven models head to head. Because the climbing here burns serious energy, plan your meals carefully — our guide to how many calories you need hiking a full day helps you pack enough fuel without overloading.

Similar Trails You Might Like

If the high-alpine character of R46 appeals, Austria offers several superb hut-to-hut routes in the same vein. For a multi-day traverse through glaciated terrain, the Stubaier Höhenweg and the Berliner Höhenweg Zustieg Ahornbahn are classic Tirolean circuits. The long-distance Adlerweg threads the entire length of Tirol across the Northern Limestone Alps, while the cross-country JK01 and JK02 routes (each around 720 km) suit walkers chasing a longer expedition. For a contrasting two-day classic in the Balkans, our guide on how to hike the Theth to Valbona trail in Albania is well worth a read.

Frequently Asked Questions

When is the best time to hike the Via Alpina Red R46?
The season runs from late June to late September, once snow clears the Gatterl pass and the huts open. September is the single best month: the lakes are at their clearest, afternoon thunderstorms are less frequent than in midsummer, and the crowds thin out. July and August offer warm, reliable weather but heavy hut traffic and more storm risk.

How difficult is the Via Alpina Red R46?
It is a challenging high-alpine stage. The route climbs around 1,000 m, crosses the Gatterl saddle at 2,024 m on cable-secured and ladder-assisted rock, and travels over exposed, stony ground. You need good fitness, sure footing, a head for mild exposure, and proper boots. It is not suitable for beginners or in poor weather.

How long does the Via Alpina Red R46 take per day?
R46 is a single stage of roughly 12 km, taking about five to seven hours of walking plus rest stops. Most hikers complete it in one day from the Reintalangerhütte to the Coburger Hütte. Many fold it into a longer Wetterstein traverse, linking it with the neighbouring R45 and R47 stages over two to four days.

What accommodation is available on the route?
The stage runs hut to hut. The Reintalangerhütte (1,366 m) and Coburger Hütte (1,917 m) are both Alpine Club huts offering dormitory bunks and hot meals, with half-board nights costing roughly €50–65. Alpine Club members pay reduced rates. Booking ahead is essential in July and August. Wild camping is restricted, so plan to stay in the huts.

Do I need a permit to hike the Via Alpina Red R46?
No permit is required — the trail is freely accessible and there are no entrance fees for the surrounding mountains. Your only costs are hut beds, meals and optional cable-car rides such as the Ehrwalder Almbahn. An Alpine Club membership is worthwhile for discounted hut fees and built-in mountain rescue insurance on multi-day trips.

For full stage descriptions and current hut status, consult the official Via Alpina website, and check hut opening dates and booking details through the Austrian Alpine Club (Österreichischer Alpenverein) before you set out.