Via Alpina Purple A50

The Via Alpina Purple A50 is an 11.2-km point-to-point stage in Austria, descending 804 m from the Spitzsteinhaus alpine hut (1,167 m) to the Inn Valley town of Oberaudorf in roughly 3 hours. Rated Difficulty I—the easiest grade on the Via Alpina scale—this predominantly downhill stage passes through the historic Tyrolean village of Erl and across the Inn River, combining alpine scenery with genuine cultural interest.

About the Via Alpina Purple A50

The Via Alpina is one of the world's most significant long-distance mountain networks, a system of five colour-coded trails spanning eight Alpine countries from Monaco to Trieste. The Purple Trail (stages A1–A66) covers 1,143 km through Germany, Austria, and Slovenia, tracing the northern fringe of the Alps before diving into the Karawanken range. Stage A50—officially Spitzsteinhaus to Oberaudorf—sits near the three-quarter mark of the Purple Trail and serves as one of its most approachable stages: predominantly downhill, richly varied in scenery, and bookended by two places with genuine character.

The Spitzsteinhaus, a DAV-operated mountain hut perched at 1,167 m in the Chiemgau Alps, marks the starting point. From here the trail drops into the Tyrolean commune of Erl in Austria, a settlement of roughly 1,400 residents best known for its Passion Play—staged in a purpose-built open-air theatre every six years and drawing audiences from across Europe. From Erl the route descends the final metres to the Inn River and crosses on a characterful old wooden bridge into Oberaudorf: a Bavarian market town of painted façades, beer gardens, and a well-connected train station that makes logistics easy at both ends of the stage.

Because net elevation change is almost entirely downhill (−804 m descent, +53 m gain), Stage A50 works well as a half-day hike that can be appended to the previous stage or used standalone. The terrain alternates between open ridgeline, shaded spruce forest, traditional Tyrolean meadow, and flat riverside path—enough variety to stay engaging throughout. For hikers with multi-day ambitions, pairing A50 with Stage A49 (Priener Hut to Spitzsteinhaus, approximately 8 km) creates a satisfying two-day sequence from ridge to valley, arriving into Oberaudorf with most of the afternoon free.

Route Overview & Stages

Stage A50 covers 11.2 km with 53 m of ascent and 804 m of descent. The Via Alpina grades this stage Difficulty I—its easiest classification. Walking time at a steady pace with short breaks is approximately 2 hours 55 minutes. The route is waymarked throughout with Via Alpina purple diamond markers, supplemented by Austrian and Bavarian Alpine Club signage. The table below divides the stage into four logical segments.

Highlights & Points of Interest

• Spitzsteinhaus (1,167 m) — The DAV-operated mountain hut at the start of the stage offers a wrap-around terrace with views across the Chiemgau Alps. On clear mornings the Kampenwand massif and the distant Kaisergebirge are both visible. The hut serves hot breakfasts from 07:30, making a well-fuelled early departure easy for through-hikers following the full Purple Trail schedule.
• Chiemgau Alps ridgeline — The opening 2.5 km traverse a partially open ridge with south-facing views over the Inn Valley and north-facing views toward the Bavarian lakes district. Rocky outcrops break the forest canopy and provide natural rest spots. Snow patches persist on north-facing sections until late May in most years, adding visual drama without any technical difficulty on the trail itself.
• Erlerberg forest descent — Four kilometres of dense spruce and fir woodland dropping 430 m is the physical centrepiece of the stage. The path is well-maintained by the Austrian Alpine Club but roots and loose stones make trekking poles genuinely useful here, particularly after rain. Red squirrels and roe deer are regularly spotted in the early morning hours.
• Erl Passion Play Theatre — Erl's extraordinary open-air theatre seats 1,500 and hosts the Passion Play staged every six years, drawing audiences from across Europe. The building is freely accessible year-round as a cultural landmark, and interpretive panels in German and English explain a tradition stretching back more than 400 years. A short 200 m detour from the marked route reaches the theatre entrance.
• Erl village centre — The compact Tyrolean square rewards a Gasthof stop. Traditional painted shutters, a 15th-century church tower, and a handful of local cafés give Erl a genuinely unhurried character remarkable for a village within 15 km of a major rail corridor. Tyrol's official tourism authority lists seasonal village events worth timing your visit around.
• Inn River crossing — The old wooden footbridge over the Inn is the symbolic border between Austria and Bavaria. At this point the river runs fast and clear, fed by snowmelt from the Kitzbühel Alps upstream. The bridge offers a downstream view across the Inn's broad curve toward Rosenheim—a satisfying visual punctuation mark before the final flat stretch into Oberaudorf.
• Oberaudorf Lüftlmalerei — Oberaudorf's tradition of elaborate external murals painted directly onto rendered walls dates to the 18th century. Several buildings on the market square carry examples of this Bavarian folk-art form. The town also marks the start of Stage A51 for hikers continuing east on the Purple Trail toward Kufstein and the Austrian border.

Best Time to Hike the Via Alpina Purple A50

Stage A50 has one of the longest accessible seasons on the northern Via Alpina, running from late April through early November. The finish at Oberaudorf sits at just 475 m and is snow-free by late March; the 1,167-m Spitzsteinhaus can see light snow until mid-May in colder years but the hut opens in late May when conditions allow.

June is the single best month. Wildflowers peak on the Chiemgau ridgeline, forest paths are dry from the spring thaw without the dust of high summer, and the Alps still carry patches of snow on higher faces—a striking backdrop with no route hazard at A50's modest elevation. Average temperatures run 12–15 °C at the Spitzsteinhaus and 18–21 °C in Oberaudorf in June. Afternoon convective thunderstorms are possible but typically brief.

July and August deliver the most settled weather and the widest range of open huts and cafés, but weekend crowds at the Spitzsteinhaus are significant—book accommodation well in advance. September is an excellent shoulder option: walking numbers thin, early autumn colours begin in the beech woodland below Erl, and Bavarian and Tyrolean mountain culture remains in full swing at valley level. October stays walkable but the Spitzsteinhaus typically closes by late in the month.

As of 2026, trail condition updates for the Purple Trail are published on the official Via Alpina route planner, which links directly to DAV hut status pages. Check conditions within 48 hours of departure during shoulder months, particularly if spring snowfall has been above average in the Chiemgau area.

Practical Information

Accommodation

The Spitzsteinhaus (DAV mountain hut, 1,167 m) provides dormitory beds at approximately €30–34 per night, with half-board private rooms at €55–65 per person. The hut holds around 80 guests and is staffed from late May through late October. Weekend bookings in July and August fill weeks in advance; midweek slots in June or September are much easier to secure. Breakfast is available from 07:30 and packed lunches can be ordered the evening before.

In Erl, Gasthöfe and holiday apartments offer beds at €55–85 per person per night. Staying in Erl divides the stage conveniently, allows a relaxed visit to the Passion Play Theatre, and provides a genuine taste of Tyrolean village life away from tourist infrastructure.

Oberaudorf at the stage finish has the widest choice: hotels from €70 to €130 per room, Pensionen (B&Bs) from €55–75, and a municipal campsite open May–October at approximately €12–18 per pitch. The Gasthof zur Post on the market square is a reliable mid-range option with traditional Bavarian food.

Getting There & Back

Reaching the Spitzsteinhaus (start): The nearest rail station is Oberaudorf on the Munich–Salzburg main line (DB and ÖBB services; Munich Hauptbahnhof to Oberaudorf approximately 50 minutes, hourly departures). From Oberaudorf, the waymarked approach trail to the Spitzsteinhaus takes 3–4 hours on foot. There is no vehicle road to the hut and no cablecar serving this approach.

Leaving Oberaudorf (finish): Oberaudorf station links to Munich Hauptbahnhof (hourly, approximately 50 minutes), Kufstein in Austria (every 30–60 minutes, approximately 15 minutes), and Innsbruck via one change at Kufstein (total approximately 1 hour). The nearest international airport is Munich (MUC), 85 km west—a direct rail connection with one change at Rosenheim, total travel time approximately 75 minutes. ÖBB regional trains also stop at Erl (Tirol) station, connecting to Rosenheim and Kufstein.

Permits & Fees

No hiking permits are required. The route crosses the Austria–Germany border, but both countries are Schengen Area members with no frontier control. The trail path is public right-of-way throughout. DAV or ÖAV (Austrian Alpine Club) membership—approximately €62 per year for adults—entitles holders to significantly reduced overnight rates at the Spitzsteinhaus and most other Alpine Club huts along the Purple Trail. Wild camping is not permitted in either Bavaria or Tyrol outside designated sites.

Gear & Packing List

Stage A50's 804-m descent demands more attention to footwear and joint protection than aerobic fitness. Boots with a stiff sole and firm ankle support grip better than trail runners on the rooted Erlerberg forest section, especially after rain. Trekking poles set slightly longer than for an ascent take meaningful load off the knees across 4+ km of continuous downhill.

Through-hikers carrying multi-day kit on the Purple Trail will appreciate keeping pack weight manageable for the final stages. The Hyperlite Mountain Gear 2400 Windrider handles hut-to-hut loads in an ultralight 49-litre format, while the Deuter Aircontact Lite 45+10 offers the frame support heavier loads need over sustained descents. For a standalone day hike, a compact pack in the 20–35 L range carries a comfortable dayload with room for layers and a rain jacket; the Osprey Aether 65 suits walkers combining A50 with Stage A49 carrying overnight gear. For a broader comparison of lightweight Alpine packs, see our roundup of the best ultralight backpacks of 2026.

Essential items beyond standard day-hike kit: a waterproof rain jacket (afternoon thunderstorms are frequent June–August on the Chiemgau ridgeline), sun protection for exposed sections above the treeline, at least 1.5 L water capacity (no reliable source between the Spitzsteinhaus and Erl, roughly 6.7 km), and a light fleece for the cool morning hut departure. Calorie planning matters on long descent days—read our guide to how many calories you need hiking a full day before you head out.

Similar Trails You Might Like

The Via Alpina Purple A50's blend of alpine huts, cultural villages, and well-waymarked descent lines is echoed across Austria's northern ranges. The Adlerweg (Eagle Walk) traces 413 km across Tyrol from St. Johann in Tirol to the Arlberg, sharing some corridor with the Purple Trail and offering a deeply Austria-centric long-distance experience. For a demanding high-altitude multi-day, the Stubaier Höhenweg loops the Stubai Valley glaciers at sustained elevation—a striking contrast to A50's descending character. The Berliner Höhenweg Zustieg Ahornbahn provides another classic Tyrolean high-route approach for experienced Alpine walkers. Long-distance walkers planning a full Austrian traverse should explore the JK01 and JK02 routes (each 720 km). For an entirely different mountain culture, the Theth to Valbona hike in Albania offers a compelling contrast to the structured Alpine experience.

Frequently Asked Questions

When is the best time to hike the Via Alpina Purple A50?
June is the optimal month: wildflowers bloom on the Chiemgau ridgeline, forest paths are dry, and temperatures are comfortable at both the 1,167-m start and the 475-m finish. The stage is accessible late April through October. The Spitzsteinhaus closes in late October, so avoid planning the stage after that point. Check the Via Alpina route planner for live hut status during shoulder months before committing to travel arrangements.

How difficult is Stage A50 of the Via Alpina Purple Trail?
The Via Alpina officially rates A50 as Difficulty I—its lowest grade. The 804-m total descent across 11.2 km is the primary physical challenge, concentrated in the 4.2-km Erlerberg forest section (−430 m). The path is well-graded and continuously waymarked, with no scrambling, exposed ridges, or technical terrain. Trekking poles are strongly recommended for the steep middle section, particularly after rainfall, but fit walkers of any experience level can complete the stage comfortably.

How far do hikers typically cover per day on Stage A50?
Stage A50 covers 11.2 km and takes approximately 2 hours 55 minutes at a steady pace, making it a solid half-day stage. Most hikers pair it with Stage A49 (Priener Hut to Spitzsteinhaus, ~8 km, +420 m/−300 m) for a full 19-km day totalling around 6 hours of walking. Alternatively, starting from Erl village shortens A50 to just 4.5 km and under 90 minutes—suitable for a gentle afternoon arrival into Oberaudorf.

Where should I stay when hiking Stage A50?
The Spitzsteinhaus DAV hut (€30–34/night dorm, €55–65 per person half-board private) is the natural pre-stage overnight stop. Erl village offers Gasthöfe at €55–85 per person for a midpoint break. Oberaudorf at the finish has hotels (€70–130), Pensionen (€55–75), and a campsite (~€15/pitch). Book the Spitzsteinhaus well in advance for summer weekends—the hut holds around 80 guests and fills quickly.

Are permits required to hike the Via Alpina Purple A50?
No permits are needed. The trail crosses the Austria–Germany border but both countries are in the Schengen Area, so no passport control applies. The path is entirely public right-of-way. The only optional cost is DAV or ÖAV membership (~€62/year for adults) for reduced hut rates along the route. Wild camping is prohibited in both Bavaria and Tyrol; use designated campsites in Oberaudorf or stay in registered accommodation throughout the stage.