Exploring Europe’s Oldest Forest on a Bosnian Bear Hunt

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By Grace Mitchell

In the primeval wildwood of Perućica, located in Sutjeska National Park in south-east Bosnia, visitors can experience one of Europe’s oldest and most untouched forests. This ancient forest, home to wolves, chamois, and the elusive brown bear, has grown without human interference for an estimated 20,000 years. Perućica is considered one of the last remnants of the primeval wildwood that once covered much of Europe.

Why this matters

Perućica represents a rare example of a forest ecosystem that has remained largely undisturbed by human activity. Its preservation is crucial for biodiversity, scientific research, and cultural heritage. The forest’s strict protection status and recognition by UNESCO highlight its global importance. Understanding and respecting such environments is essential for conservation efforts and for maintaining the natural balance of the region.

Key developments

The forest covers 1,434 hectares (3,543 acres) across steep canyon slopes in Republika Srpska, an autonomous Serb-majority region of Bosnia and Herzegovina. Its rugged terrain and precipitous slopes have protected it from logging and human settlement. Entry into Perućica is only permitted with a guide, ensuring controlled access and minimal disturbance to the ecosystem.

The forest is a temperate rainforest with a rich variety of tree species including beech, fir, spruce, pine, and maple. It supports a diverse range of wildlife, including brown bears, wolves, chamois, roe deer, wildcats, and lynx. The presence of deadwood, moss, lichen, and fungi contributes to the forest’s health and resilience against threats such as bark beetle infestations.

Guided experience and wildlife

Visitors are led by experienced guides who are familiar with the forest’s flora and fauna. One guide, Dejan Elez, a former law graduate turned ranger and mountain guide, shares his knowledge of animal tracks and behaviors. He describes brown bears as highly intelligent creatures with a keen sense of smell, capable of distinguishing friends from foes. The forest is “legible” to him, with signs such as claw marks on trees and disturbed soil indicating the presence of various animals.

While sightings of bears and other wildlife are not guaranteed, the spring season increases the chances as bears emerge from hibernation to feed on wild garlic, known locally as “bear’s garlic.” The forest’s biodiversity and natural features create a unique atmosphere that many visitors find awe-inspiring and humbling.

Background and historical context

Perućica also holds historical significance. Near the forest, a notable battle took place in 1943 during World War II, when Yugoslav partisans broke through a German encirclement under the cover of a violent storm. The forest’s name is believed to be connected to Perun, the Slavic god of lightning, reflecting its ancient cultural roots.

Conservation challenges

Despite its protected status, the wider Sutjeska National Park faces challenges such as illegal hunting and encroachment. Rangers sometimes encounter bribery attempts, and development near the park’s borders threatens the natural environment. Guides emphasize the importance of respectful visitation to ensure the forest’s preservation for future generations.

Visiting Perućica

Guided tours of Perućica are available through companies such as Outdoor Bosnia and Wild Balkan Trails, with prices starting from £50 per person. Accommodation options in the nearby village of Tjentište include Mountain View, a timber-frame cabin, and Apartmani Šarović, both offering stays from around £44 to £47 per night.

The forest experience offers a rare opportunity to connect with Europe’s wild past and to witness a living ecosystem that has endured through millennia. Visitors leave with a deeper appreciation for nature’s complexity and the importance of protecting such irreplaceable environments.

Recommended reading

For more context, see related Peack News coverage and explainers linked below.

Editor's note

This piece is arranged to foreground the main fact, the stakes and the related coverage most useful for follow-up reading. This page also reflects material updates made after publication.

Story details

  • Author: Grace Mitchell
  • Published: May 28, 2026
  • Updated: May 29, 2026
  • Category: Travel

Key developments

  • In the primeval wildwood of Perućica, located in Sutjeska National Park in south-east Bosnia, visitors can experience one of Europe’s oldest and most untouched forests.
  • This ancient forest, home to wolves, chamois, and the elusive brown bear, has grown without human interference for an estimated 20,000 years.
  • Perućica is considered one of the last remnants of the primeval wildwood that once covered much of Europe.

Why this matters

Entry into Perućica is only permitted with a guide, ensuring controlled access and minimal disturbance to the ecosystem.

Impact and next steps

Despite its protected status, the wider Sutjeska National Park faces challenges such as illegal hunting and encroachment.

Source

This article is based on reporting from theguardian.com.

About the author

Grace Mitchell

Grace Mitchell is a general news editor at Peack News. Her work spans breaking news, technology, sport, entertainment, world affairs and public-interest reporting, with a focus on clear sourcing, accurate context and accountable updates.

Expertise focus: General news editing, source-based reporting and cross-beat coverage

Areas covered: Breaking news, technology, sport, entertainment, world affairs and public-interest stories

editorial@peacknews.com