Smraďoch, Nature reserve near Mariánské Lázně, Czech Republic.
The reserve features a network of gas vents releasing hydrogen sulfide from underground fissures, creating distinctive small geysers called mofettes throughout the area.
The protected area received its official designation in November 1968, following the recognition of its geological importance due to tectonic activity in the region.
Locals and scientists study this area for its rare plant species, including the Lesser Butterfly-orchid and Common Sundew, which grow in the mineral-rich environment.
Visitors can explore the reserve via a wooden boardwalk trail designed for accessibility, with informative panels explaining the geological and botanical features.
The reserve contains bleached animal remains near the gas vents, as small mammals and birds occasionally succumb to the hydrogen sulfide emissions.
Location: Mariánské Lázně
Inception: November 1, 1968
GPS coordinates: 50.01389,12.71889
Latest update: March 6, 2025 03:15
Mariánské Lázně Reservoir
2 km
Zámek Kladská
3.9 km
Vlček
2 km
Mokřady pod Vlčkem
3.1 km
Geologický park
3.9 km
Žižkův vrch
3.7 km
Chapel of Laska
3.8 km
Prameniště Teplé
2.8 km
Church of Saint Mary of Help
3.4 km
Tvrziště Kaiserruhe
997 m
Church of Saints John and Paul
3.5 km
Krajinná památková zóna Kladská
4 km
Goethe a Múza
3.9 km
Socha svatého Jana Nepomuckého
3.4 km
Socha svatého Jana Nepomuckého
3.7 km
Pomník Ernesta Waldstein-Wartenberga u Gioethovy cesty v lesoparku v Mariánských Lázních
4 km
Sousoší Korunování Panny Marie
3.6 km
Venkovská usedlost čp. 3
3.4 km
Lázeňský dům Svoboda
4 km
Pomník Václava Beneše Třebízského v parku u Lesního pramene v Mariánských Lázních
3.9 km
World War I memorial in Sítiny
3.4 km
Usedlost čp. 6
3.3 km
Chapel of Virgin Mary
3.8 km
Plastika na křížové cestě západně od Pramenů
3.8 km
Pomník padlým v Sítinách
3.4 km
Pamětní deska s bustou Miroslava Horníčka na domě Chopinova 393/6 v Mariánských Lázních
4 km
Pamětní deska Theodora Lessinga na domě Třebízského 213/33 v Mariánských Lázních
3.8 km
World War I memorial
3.9 kmReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes