Spálený luh

Spálený luh is one of the best-preserved valley peatlands in the Šumava Mountains, lying roughly 2 to 3.5 km southwest of the village of Stožec in the Prachatice district. It sits in the valley of the Studená Vltava river and forms part of the extensive Vltavský luh wetland complex, managed by the Šumava National Park administration.

What makes this peatland worth protecting?

Spálený luh preserves a mountain peatland with a well-preserved zonation of bog vegetation, ranging from open sphagnum mires to waterlogged meadows bordering the Studená Vltava directly. It is this intact, undisturbed succession of plant communities from the peatland's core to its edges that makes the site exceptional across the entire Šumava range. Until 30 June 2020 the area was designated as an independent natural monument covering 101.16 hectares; since then it has been incorporated into Zone I, the strictest protection zone of Šumava National Park, meaning an even higher level of protection and minimal human interference.

What does the river and surrounding valley look like?

The Studená Vltava, which borders and feeds the peatland, is a naturally meandering mountain river whose course shifts dynamically over time. It rises about 6 km away at the foot of Mount Haidel on the Bavarian side of the border and crosses into Czech territory at Nové Údolí. Along its bed you can spot the so-called "Obří hrnce" (Giant's Pots) — erosional potholes carved into the rock by swirling water and the gravel it carries, a visible record of thousands of years of the river's work. The surrounding slopes, including the hill of Kamenná, are covered with mountain beech forests dotted with rocky outcrops, and the forest floor is home to species such as alpine bistort, dark lungwort, and nine-leaved toothwort.

Can visitors access the peatland?

Because it lies within Zone I of the national park, entering the peatland itself outside of a designated route is not permitted. The area can, however, be explored on guided nature outings organized by the national park administration. One such route leads from Stožec along the Studená Vltava valley to Spálený luh and returns via the Světlá stream and Mount Kamenná — roughly 15 km and about seven hours of moderately difficult walking, with steep sections and uneven, forested terrain. These guided trips typically depart in the morning from the parking area in Stožec and are limited to a small number of participants to minimize impact on the fragile bog ecosystem.

What should you know before visiting?

The peatland ground is boggy and wet year-round, so waterproof footwear is essential. The best time to visit is late spring into early summer, when the peatland vegetation is in its most striking bloom and water levels still allow safe passage along the marked paths. Because of the Zone I status, it is always worth checking current access rules and the schedule of guided trips with the Šumava National Park administration before planning a visit.

Frequently asked questions

Can you visit Spálený luh on your own? No — the area lies within Zone I, the strictest protection zone of Šumava National Park, so it can only be visited as part of a guided outing organized by the park administration.

How far is Spálený luh from Stožec? The peatland lies about 2 to 3.5 km southwest of Stožec, in the valley of the Studená Vltava river.

What are the "Obří hrnce" near the peatland? They are erosional potholes carved into the rocky bed of the Studená Vltava by swirling water and the rock material it carries — visible evidence of the river's long-term erosive work.