Via Alpina Purple A42

The Via Alpina Purple A42 is a 9-km point-to-point trail stage in Bavaria, Germany, climbing 591 m of elevation between the lakeside village of Königssee and the rural hamlet of Engedey. Graded II (moderate), it traverses the forested foothills of the Berchtesgaden Alps within Germany’s only Alpine national park, delivering sweeping views over one of Europe’s most dramatic glacial lakes alongside close-up perspectives on the iconic Watzmann massif.

About the Via Alpina Purple A42

Stage A42 is one of 66 stages that form the Via Alpina Purple Trail, the longest of five international Via Alpina routes and one of the world’s most significant long-distance hiking networks. The full Purple Trail stretches roughly 2,600 km from Trieste on the Adriatic coast all the way to Monaco on the Mediterranean, threading through Slovenia, Austria, Germany, Liechtenstein, Switzerland, and France. Stage A42 represents a single, walkable day within this epic trans-Alpine journey—a manageable yet rewarding leg that captures the raw beauty of the Berchtesgaden Alps in compact form.

The stage begins at Königssee, the deep glacial lake locked beneath near-vertical rock faces in the far southeast corner of Bavaria. From the boat landing and village, the route climbs steadily through mixed conifer and beech forest, gains a viewpoint ridge, and then descends to Engedey—a quiet agricultural hamlet marking the transition from dramatic high-Alpine scenery toward the gentler Bavarian-Austrian borderland. Despite covering just 9 km, the 591 m of ascent and 607 m of descent make this a genuine alpine workout rather than a casual walk.

The Via Alpina is coordinated by a consortium of Alpine nations and classified within the International Walking Network (IWN), placing it among the world’s premier long-distance routes. Trail markers—purple stripes on wooden posts and boulders—are maintained in the German sections by the Deutschen Alpenverein (DAV). Current stage conditions, GPX downloads, and updates are published by the official trail authority at via-alpina.org.

Stage A42 works equally well as a standalone day hike for visitors based in Berchtesgaden town, or as a through-hiking continuation after arriving at Königssee via the boat service from Salet or St. Barthölomä. The relatively short distance and moderate gradient make it accessible to fit hikers without specialist mountaineering equipment, though solid footwear and weather awareness are always essential in the Alps.

Route Overview & Stages

Stage A42 runs northeast from Königssee village, gaining elevation through dense forest before breaking onto open alpine pastures with panoramic mountain views, then descending on well-marked trail to Engedey. The table below places A42 in context with its immediate neighbours on the Purple Trail:

Within Stage A42, the route unfolds in three natural sections. The first 3 km gain roughly 310 m through shaded mixed forest on a well-worn trail rising from the Königssee dock. The middle 3 km break out onto open alpine meadows—Almen—where the Watzmann massif fills the western skyline and small farmsteads offer water stops. The final 3 km drop 407 m on a sustained but technically straightforward descent through pasture and forest to Engedey village, where bus connections return to Berchtesgaden in under 15 minutes.

Highlights & Points of Interest

• Königssee — One of Germany’s deepest and cleanest lakes, at 603 m elevation and 190 m deep. The electric boat service from the northern dock to St. Barthölomä and Salet runs year-round; the famous trumpet echo demonstration at the chapel is a memorable cultural moment before setting out on foot.
• St. Barthölomä Pilgrimage Church — The red-domed baroque chapel on the western shore of Königssee, accessible only by water, is one of Bavaria’s most photographed landmarks and a spiritual waypoint for Alpine pilgrims since the 12th century.
• Watzmann massif panorama — At 2,713 m, the Watzmann is Germany’s third-highest peak. The multi-summited silhouette is best viewed from the open Almen sections roughly halfway through A42, where an unobstructed western aspect reveals the full scale of the massif.
• Berchtesgaden National Park — Germany’s only strictly protected Alpine national park covers 210 km² and encompasses sections of the route. Chamois, golden eagle, and red deer are regularly sighted during early-morning starts on quiet weekdays.
• Alpine meadows (Almen) — Traditional Bavarian summer farms that have shaped this landscape for over a millennium. In June and July, wildflowers including alpine rose, gentian, and edelweiss create vivid carpets across the high grassland sections of A42.
• Obersee — A smaller, more secluded lake reached from Salet at the southern end of Königssee; less than 2 km off the main A42 line, it rewards those with extra time with reflective turquoise water and towering cliff walls of the Steinernes Meer.
• Engedey hamlet — The quiet agricultural settlement at the trail’s end provides a grounding contrast after the tourist-heavy Königssee shore. Traditional Bavarian farmhouses and working cattle pastures give a sense of rural life largely unchanged for generations.
• Kehlsteinhaus (Eagle’s Nest) — Located 8 km northwest and accessible by a dedicated bus from Berchtesgaden town, this historic mountain building at 1,834 m is visible from elevated points on A42. It makes a worthwhile rest-day extension for those spending multiple nights in the region.

Best Time to Hike the Via Alpina Purple A42

Stage A42 tops out at roughly 1,100 m—low by Via Alpina standards—giving it a longer accessible season than the high-pass stages on either side. In broad terms, late May through October offers reliable hiking conditions.

May and early June bring lush greenery and early wildflowers but also lingering snow on north-facing slopes above 900 m and a higher probability of afternoon thunderstorms. Trail surfaces can be muddy after spring snowmelt. Late June and July offer the best combination of long daylight (up to 16 hours at summer solstice), stable settled weather, and wildflowers in peak bloom across the Almen. Königssee itself takes on a vivid turquoise-green colour that makes morning departures particularly rewarding for photography. July is the single best month for this stage: temperatures average 18–22 °C at lake level, the mountain pastures are at their most colourful, and the trail is in prime condition throughout.

August matches July in trail quality but brings more visitor traffic to Königssee village and humid afternoon heat at lower elevations—an early start before 08:00 is recommended to clear the forest ascent before midday. September delivers cooler temperatures, spectacular autumnal colour in the beech forest, and noticeably fewer day-trippers, making it a strong choice for those who value solitude. October brings frost risk overnight and shorter daylight but outstanding golden light; the route remains passable for well-equipped hikers through to late October in most years.

As of 2026, climate patterns in the Bavarian Alps have pushed reliable snow-free conditions roughly two weeks earlier in spring compared to a decade ago, meaning late May access to Stage A42 is increasingly feasible without encountering significant snow on the trail.

Practical Information

Accommodation

Königssee village at the trail start has a dense cluster of accommodation catering specifically to hikers and day-trippers:

• Pensions and Guesthouses (Königssee village): approximately €55–90 per person per night with breakfast. Several pensions within 200 m of the boat dock offer early breakfast from 07:00 and luggage storage for day hikers.
• Jugendherberge Berchtesgaden (youth hostel): 5 km north in Berchtesgaden town; dormitory beds from approximately €32/night including breakfast—an excellent budget base for the stage.
• Camping Grafenlehen near Schönau am Königssee: pitches from €15–22/night at the edge of the national park with direct trail access. Advance booking essential for July and August.
• Engedey (trail end): limited accommodation at the hamlet itself; most hikers take the 10-minute bus to Berchtesgaden, where hotels range from €70–180/night. Through-hikers continuing to A43 should pre-book the Neue Traunsteiner Hütte via the DAV hut reservation system, especially from late June through August.

Getting There & Back

By public transport: The cleanest approach is Munich Hauptbahnhof → Berchtesgaden Hauptbahnhof by regional train, a journey of approximately 2 hours 20 minutes (change at Freilassing or Salzburg). From Berchtesgaden station, Bus 841 runs to Königssee village in 15–20 minutes, roughly every 30 minutes in summer. The return from Engedey uses Bus 838 or 841 back toward Berchtesgaden (approximately 10 minutes).

By car: Königssee village car parks (P1–P3) charge approximately €3–4 per hour in season. The nearest Autobahn junction is the A8 Munich–Salzburg, exit Siegsdorf or Traunstein. For a point-to-point day hike, arrange a return bus or leave a bicycle at Engedey.

Nearest airports: Salzburg Airport (SZG) is 40 km and roughly 50 minutes by car—the most convenient international gateway. Munich Airport (MUC) is 145 km and approximately 1 hour 45 minutes by road.

Permits & Fees

No hiking permit is required for Stage A42. Entry to Berchtesgaden National Park is free for all foot visitors. The electric boat service on Königssee—optional but worthwhile for the St. Barthölomä detour—charges approximately €22–26 per adult return to Salet (2026 pricing; confirm at the dock). Wild camping is prohibited inside the national park boundary; use designated campsite pitches only. DAV mountain hut overnight fees on adjacent stages typically run €28–45 in a dormitory (Lager) or €45–75 for a private room, with half-board costing approximately €25–35 extra.

Gear & Packing List

Stage A42 is a moderate one-day stage at relatively low alpine elevation, but the 591 m of ascent and unpredictable mountain weather demand proper preparation. For a day hike, a 20–35 L pack is ideal; multi-day through-hikers carrying camping gear will want 50–65 L. For a fast-and-light approach well suited to the compact 9 km, the Salomon ADV Skin 20 minimises carry weight without sacrificing organisation. Through-hikers on the Purple Trail benefit from the load management of the Deuter Aircontact Lite 45+10, while hikers carrying heavier loads between longer resupply stages will appreciate the Osprey Aether 65.

Pack essentials for this stage:

• Footwear: Waterproof mid-cut hiking boots with ankle support. Forest paths and meadow sections are wet and rooty after rain.
• Layers: Alpine temperatures drop 10–15 °C on the ridge compared to the lake shore. A fleece mid-layer and packable waterproof shell are essential even in July.
• Water: 2 L minimum capacity. Farm springs on the Almen sections are generally drinkable; carry a filter as backup. No reliable water source in the final 2 km descent to Engedey.
• Navigation: Download the GPX track before departure. Trail markers are reliable but GPS backup is valuable in cloud or fog.
• Food: No services on trail between Königssee and Engedey. See How Many Calories Do You Need Hiking a Full Day? for fuelling guidance on a 3–4 hour mountain stage.
• Sun protection: UV exposure increases approximately 10% per 1,000 m gain. Factor 30+ sunscreen and sunglasses are necessary on open meadow sections.

For through-hikers planning multiple consecutive Purple Trail stages, the Best Ultralight Backpacks of 2026: 7 Packs Tested and Ranked provides a current comparison of packs built for multi-week Alpine journeys.

Similar Trails You Might Like

Hikers drawn to the international scale and IWN-waymarked infrastructure of Via Alpina Purple A42 will find comparable satisfaction on Germany’s broader Fernwanderwege network. The Europäischer Fernwanderweg E8, Rheinland-Pfalz shares the same IWN pedigree, tracing 4,390 km across central Europe through river gorges and wine country. For a westphalian perspective, the Europäischer Fernwanderweg E8, Nordrhein-Westfalen delivers accessible long-distance walking through the Teutoburg Forest. North German plain hikers can explore the Europäischer Fernwanderweg E11, Sachsen-Anhalt (W), Europäischer Fernwanderweg E11, Sachsen-Anhalt (O), and Europäischer Fernwanderweg E11, Brandenburg (O), all segments of the 2,070-km E11 corridor linking the North Sea with the Alps. For a mountain crossing outside Germany altogether, the Theth to Valbona Hike in Albania offers dramatic alpine scenery on a fraction of the budget.

Frequently Asked Questions

When is the best time to hike Via Alpina Purple A42?
July is the optimal month. The trail is fully snow-free, daylight extends to 16 hours, and alpine wildflowers peak on the high meadows. Late June and August are strong alternatives. The stage is accessible from late May through October; early-season hikers should check for residual snow above 900 m, and late-season hikers should carry extra layers for overnight frost risk from October onward.

How difficult is Stage A42?
Stage A42 is rated Grade II (moderate) on the Via Alpina scale. The 591 m of elevation gain over 9 km is consistent but not extreme, and no exposed scrambling or technical route-finding is required—the trail is waymarked throughout. Fit adults with basic hiking experience and waterproof boots should complete the stage comfortably in 3 to 4 hours. The subsequent Stage A43 (1,414 m gain over 18.2 km) is significantly more demanding.

How far do hikers typically walk per day on the Purple Trail?
Purple Trail stages average 15–22 km with moderate to demanding elevation change. Stage A42 at 9 km is one of the shorter German stages, making it ideal for afternoon arrivals at Königssee or for acclimatisation after demanding high-elevation stages. Through-hikers covering the full 2,600-km Purple Trail from Trieste to Monaco typically walk for 90–110 days, averaging roughly 25 km on moving days.

What accommodation is available along Stage A42?
Königssee village has pensions from approximately €55–90 per person per night, a campsite (Camping Grafenlehen) from €15/night, and a youth hostel 5 km away in Berchtesgaden from €32/night. Engedey itself has minimal lodging; most hikers bus 10 minutes to Berchtesgaden town (hotels from €70–180/night). DAV mountain huts on adjacent stages require advance booking via the DAV reservation system in peak season.

Are any permits or fees required to hike Stage A42?
No hiking permit is needed, and entry to Berchtesgaden National Park is free. The only optional fee is the electric boat service on Königssee (approximately €22–26 return to Salet). Wild camping is prohibited inside the national park; use designated sites. DAV hut stays on adjacent stages cost approximately €28–45 per person in a dormitory, with advance reservation strongly recommended for July and August.