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B34

Kamptal and Waldviertel: castles beyond the Wachau

Wine terraces in Langenlois, then castles and abbeys in the quiet granite forests of Lower Austria’s north.

Distance
134 km (83 mi)
Driving
1 h 51 min
Suggested days
3
Stops
9
Countries
Austria
Updated
July 27, 2026

At a glance: 3-day road trip of about 134 km (83 mi) with 9 stops, from Krems to Gmünd. About 1 h 51 min of driving in total.

Route description

From Krems, at the eastern gate of the Wachau, drive north to Langenlois, Austria’s largest wine town, surrounded by terraces of Grüner Veltliner and Riesling. The Heiligenstein vineyard hill is a good short walk.

The B34 follows the winding Kamp valley north through Gars am Kamp, a small summer resort with a castle ruin, to the Rosenburg, a Renaissance castle famous for its falconry shows. Horn has a pleasant old town, and nearby Altenburg Abbey has a Baroque library to rival Melk’s, without the crowds.

West of here the Waldviertel, the “forest quarter”, is a high plateau of fields, granite boulders and fish ponds. Zwettl has a Cistercian abbey and a brewery, and Rappottenstein Castle, never conquered, stands on a rock in the woods south-west of the town.

Finish at Gmünd on the Czech border, where the Blockheide nature park has rocking granite boulders. The Waldviertel is cooler than the Danube valley and few tourists venture here, so campsites and parking are easy; autumn colours and the poppy fields around Armschlag in July are the highlights.

Stop-by-stop itinerary

In driving order. Distances are estimates between consecutive stops.

  1. 1

    Krems

    Austria
    Start
  2. 2

    Langenlois

    Austria
    11 km
  3. 3

    Gars am Kamp

    Austria
    16 km
  4. 4

    Rosenburg Castle

    HistoryRosenburg-Mold, Austria

    A Renaissance castle above the Kamp valley with one of Europe’s largest tournament courtyards and falconry shows in season.

    5 km
  5. 5

    Horn

    Austria
    6 km
  6. 6

    Altenburg Abbey

    HistoryAltenburg, Austria

    A Benedictine abbey with a Baroque library and a painted crypt, usually far quieter than Melk. Its gardens are open in summer.

    6 km
  7. 7

    Zwettl

    Austria
    39 km
  8. 8

    Rappottenstein Castle

    HistoryRappottenstein, Austria

    A never-conquered medieval castle on a granite outcrop in the Waldviertel, with a series of courtyards and original frescoes. Guided tours run in summer.

    14 km
  9. 9

    Gmünd

    Austria
    35 km