Primož Jakopin, photo diary

Demänovská jaskyňa mieru / Demanovian Cave of Peace
Moonmilk

April 11 and 12, 2025, 51 pictures

          Most images are approximately 768 x 1024 pixels in size, numbers in front of the picture descriptions are serial numbers of the original photo files. The following people participated in the creation of the photos: Juraj Littva and Pavol (Palo) Staník of Slovak Caves Administration from Liptovský Mikuláš, Andrea Martín Pérez and Adrijan Košir of Ivan Rakovec Institute of Palaeontology from Ljubljana, and Vladimir Levašov of Kiev and Ljubljana Cave Exploration Societies. The cave name could be best translated as Demanovian cave of peace, but the use of original name, Demänovská jaskyňa mieru, pronounced Dahmenovskuh yaskeenya myaroo, is preferable. The author deliberately used the adjective form Demanovian and not Demanovska (feminine version of Demanovski) in English translation - not Demanovska Cave or Demanov Cave. The first possibility is not appropriate because it is simply non-English (slovenski = Slovakian or Slovenian) and the second one fails because Demanov is a word which, according to Slovakian orthography inevitably leads back to Demänovski (or Demänovská).
          The purpose of the excursion was to visit one of the premiere Slovakian caves, to get acquainted with caving people from a friendly, closely related country, and, last but least, to see the cave's moonmilk cave sediment, for which the cave is (not yet, but should be soon) known worldwide. The majority of the photos were taken "on the move", without tripod, using either the available cave lighting or illumination provided by the extra in the scene and the author, plus the support of either of the two thin dry spruce poles Vladimir collected in the bush close to the cave entrance, or the trail railing, as the "night" program used requires several seconds long exposure.
          Demänovské jaskyne (Demanovian Caves), situated in Demänovská dolina (Demanovian valley), comprise four main interconnected caves, Demänovská ľadová (pron. lyuhdova) jaskyňa, Demänovská jaskyňa slobody, Pustá jaskyňa and Demänovská jaskyňa mieru, discovered in 1299, 1921, 1923 and 1952, together with several smaller caves that also connect to the main caves, have a total length of 51,480 km (as of March 10, 2025). Jaskyňa mieru is 17,431 km long and the latest 1800 meters were added to it in 2023. Demänovské jaskyne are the longest and most visited caves in Slovakia.
          The caves were photographed by many and there are two categories on the Wikimedia Commons media repository of free-to-use images that cover the Demänovská jaskyňa slobody and Demänovská ľadová jaskyňa. Yet the best photos of Demänovské jaskyne can not be found on the web. In 2023 a book Demänovské jaskyne v obrazoch (Demanovian Caves in Pictures) was published by the State Nature Conservancy of the Slovak Republic. It is a hardcover of 207 pages, 28.5 x 28.5 cm in size and weighs 1.65 kg. The book is mainly composed of full-page photos by Pavol Staník (all but 11), including several two-page ones and a centerfold, with accompanying text by Miroslav Kudla and cave maps by Pavel Herich. It depicts all the four abovementioned caves, plus a few more from the valley, with an artistic eye and is a remarkable, accomplished piece. Hopefully in time some photos from it will, perhaps as an illustration of a wikipedia article, find the way to the general public.

          Page, texts and photos copyright (c) Primož Jakopin - Klok 2025, except for the photos VL55, VL56, VL57 and VL58, which were taken and copyrighted by Vladimir Levašov, the photo AK1, by Adrijan Košir and the photo AMP1, by Andrea Martín Pérez; they are all published with consent of the authors.


 

Dúbrava, April 11


 


 
55234. Cottage where the party stayed during the visit. From the left window on the first floor ...


 

 


 
55233. ... such a morning view (west) of the village opened up.


 

 

Demänovská jaskyňa slobody (Demanovian Cave of Liberty)


 


 
VL55. Demänovská jaskyňa mieru was discovered when the terminal siphon in Demänovská ľadová jaskyňa was overcome. To make access easier two connections to Demänovská jaskyňa slobody were dug through and they are now used to get to the cave. On this occasion we used the upper entrance to Demänovská jaskyňa slobody, which is through an artificial tunnel shown in the left side of the photo.


 

 



AMP1. The team: Andrea, Vladimir, Adrijan, Pavol, Juraj and Klok


 

 

     
 
55236 and 55237. Pavol, the most known photographer of Demänovské jaskyne, just outside the cave and at the ...


 

 


 
55238. ... end of the tunnel which leads to the cave entrance. The tunnel was made in 1969.


 

 


 
55239. It was not an easy task to develop the cave as a show cave, the tunnels between Jaskyňa mieru and Jaskyňa slobody and between Jaskiňa mieru and the surface were made in the 1980-s, when the trail on metal supports was also built. In the turmoil which led to the
dissolution of the Soviet Union in the early nineties, further development was halted. It resumed in 2024, when the stainless rails and modern LED cave lighting, financed by the EU, was introduced.


 

 


 
VL56. The lighting is nonintrusive, thoughtfully placed to emphasize distinct cave formations. In the photo, view of 3 openings in the side wall, "The face".


 

 


 
55241. Rivulet in the cave ...


 

 


 
55242. ... here seen up close.


 

 


 
55244. Not far from the junction, where the tunnel to Jaskyňa mieru forks off (to the left, outside of the picture), the first large instance of moonmilk is to be seen. Almost along the entire wall.


 

 

Demänovská jaskyňa mieru (Demanovian Cave of Peace)


 


 
55245. End of a lake. The water level is low, as can be seen on the side wall, over two meters below the top level.


 

 


 
55246. Shades of flowstone color, from pure white to yellow, beige and light brown


 

 


 
55247. A deep side stalactite and stalagmite altar


 

 


 
55249. A place which the cave lighting team found particularly challenging in 2024. Now looks like a skull of large ancient bird.


 

 


 
55250. White wall with flowstone draperies on top, above a large white heap


 

 


 
55251. Flowstone laces. The pan in the center is about 50 cm wide.


 

 


 
55252. Two stalagmites, a flowstone flower and laces


 

 


 
55253. The end of Ružová galéria (Pink Gallery). Here the tourist trail, and the illumination, ends. Available light was augmented by Vladimir's headlight. The path to the Vatové jazero (Cotton Lake) winds along the slope to the passage above Vladimir.


 

 


 
55267. Moonmilk at the bottom of the Vatové jazero (Cotton Lake), up close


 

 


 
55265. Slightly wider view ...


 

 


 
55255. ... and the entire lake, now almost dry, with Juraj and Adrijan at the left edge of the photo. Juraj is assessing the damage, made by an unauthorized visit some time ago.


 

 


 
AK1. Image, obtained from a sample from Vatové jazero by Adrijan with an electron microscope in the Laboratory of the Ivan Rakovec Institute of Palaeontology in Ljubljana. A click on the photo, and another one, shows it in full resolution.


 

 


 
55256. Flowstone opulence on the other side of the lake


 

 


 
VL57. Backstage of the previous photos


 

 


 
55268. Telephoto view of the opening into a small side tunnel above the lake - also depicted top center in the previous photo.


 

 

          
 
55258, 55260 and 55259. Three portraits of Juraj.


 

 


 
55269. On the way back Adrijan discovered the most unusual draperies ...


 

 


 
55270. ... hanging from the side of a large collapse rock in Zrútený dóm (Collapse Dome). The flowstone teeth and the thin "cloth" layer on which they grow are hard, but the inside of the drapery is soft, as if it would be of clay.


 

 


 
55271. The path in Zrútený dóm winds among large rocks, below colorful criss-crossed ceiling strata.


 

 


 
55272. Steep walls and the rocks, ...


 

 


 
55273. ... here richly dipped in cream-colored flowstone. The length of the top slab is close to one meter.


 

 


 
55274. High passage with flowstone draperies and moonmilk above a white rimstone pool ...


 

 


 
55275. ... here seen up close.


 

 


 
55276. Translucent stalagmite at the pathside


 

 


 
55278. The path to Brková chodba (Soda straw Passage) is in places carved into the clay flooor; Juraj.


 

 


 
55279. The trail winds below a ceiling with several flowstone straw clusters, which evolve into a ...


 

 


 
55280. ... true straw forest.


 

 


 
55281. Trinity - a trio of united stalactite-stalagmite pairs


 

 


 
55282. Out of the cave again - it was a good day: Juraj


 

 

Restaurant MaMi (Mommy), Liptovský Mikuláš


 


 
55283. Motto of the day: Nájdi radosť aj v celkom obyčajných veciach / Find joy even in the most ordinary things.


 

 

Dúbrava, April 12


 


 
55285. View south from the road above Dúbrava, on the way to Liptovský Mikuláš, with a peak of Nizke Tatry barely peeking from the clouds.


 

 


 
55286. View southeast with many shades of blue-gray mountain slopes.


 

 

Dechtáre


 


 
VL58. Liptovská Mara (Liptov Sea) is a 5 km long water reservoir along the southern shore of which the highway Liptovský Mikuláš - Žilina is passing. At Dechtáre there is an odpočívadlo (resting area) from which there is a good view to the west, north and east. In the photo: view west, towards the dam, from the pier (578 meters a. s. l.) - the water level was quite low.


 

 


 
55288. View to the north ...


 

 


 
55289. ... and to the east-northeast with Vysoké Tatry mountain chain on the horizon, ...


 

 


 
55291. ... here in a telephoto view.


 

 

Related pages:


 



 

  Planinska jama and Jama pod Jerebovim gričem, April 5, 2025     Rakov Škocjan, April 20, 2025  
 


 


This page, text and photos by Primož Jakopin, member of the Ljubljana Cave Exploration Society (DZRJL). Send inquiries and comments to primoz jakopin guest arnes si (insert dots and at sign as appropriate). Page was initiated on April 13, 2025; date of the last change: April 27, 2025.

URL: https://www.jakopin.net/primoz/slike/2025/PJ20250411_en.php
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