The park contains the Comarnic Cave, considered one of the most beautiful and scientifically significant caves in Romania due to its diverse speleothems.
The Caraș Gorges stretch for approximately 19 kilometers, featuring vertical walls reaching heights of up to 200 meters.
The park protects some of the oldest undisturbed beech forest ecosystems remaining on the European continent.
The Semenic Plateau experiences a unique microclimate that allows for snow cover to persist significantly longer than in surrounding lowland areas.
The park is home to a population of the rare Banat viper.
Several former railway mining tunnels and abandoned industrial infrastructure from the 19th century can be found in the periphery of the park near Anina.
Semenic-Cheile Carașului National Park covers over 36,000 hectares in the Anina and Semenic Mountains of southwestern Romania. The park is characterized by an extensive karst landscape featuring one of the largest continuous beech forest areas in Europe. Cheile Carașului represents one of the longest and most spectacular canyons in Romania, carved by the Caraș River through limestone strata. The area contains hundreds of caves, including the Comarnic Cave, which features significant speleothem formations. Winter sports facilities are concentrated on the Semenic Plateau, which receives heavy snowfall and maintains a ski season typically lasting from December through March. Hiking trails crisscross the park, connecting various peaks, glacial lakes, and hidden canyons. The biodiversity of the park includes large carnivores such as lynx, wolves, and brown bears. The park's administration is based in the nearby town of Anina, which serves as a gateway to the southern sector.
The elevated overlook point above the Caraș Gorges offering a panoramic view of the canyon winding through the forest.
Wear sturdy, waterproof hiking boots with high ankle support as the limestone terrain in the gorges is uneven and slippery.
Always carry a detailed topographical map or GPS, as cellular coverage is unreliable within the deep canyons and dense forest zones.
Consult local mountain rescue services before attempting any off-trail caving, as many caves are gated or require specialized permits.
Attempting to hike the entire length of the Caraș Gorges during or immediately after heavy rainfall, as river levels can rise rapidly and block passage.
Ski slopes on the Semenic plateau are seasonal; cave access is often restricted during winter hibernation periods for bat colonies.
Strict 'leave no trace' policies are enforced; camping is permitted only in designated areas; pets must be leashed.
