Skip to content

Ledovy vrch - Icy Hill Traditional Cache

Hidden : 1/20/2008
Difficulty:
1 out of 5
Terrain:
3.5 out of 5

Size: Size:   small (small)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

Geocache Description:


Ledovy vrch / Icy Hill

 Pohled na Plesivec z vrchu Hradiste, v pozadi s Lovosem (vlevo) a Milesovkou (vpravo)

cesky:

Nedaleko Litomeric se tyci do vysky 509 m.n.m. jeden z pozoruhodnych kopcu Ceskeho stredohori, Plesivec. Tento cedicovy masiv je znam pro sve rozsahle otevrene sute, ktere pokryvaji nejen svahy kopce, ale tez jeho vrcholove partie. Prave kombinace mocnych cedicovych suti s existenci uzavreneho vanoviteho prostoru, ktery je vytvaren protisvahem k zapadni strane Plesivce dala vzniknout na upati kopce tzv. ledovym jamam, v nichz dochazi k hromadeni studeneho vzduchu a diky temto prihodnym podminkam se dokaze led a snih v jamach drzet i do zacatku leta. Tento fenomen ledovych jam byl popsan jiz daleko drive, coz doklada stara povest: blizko zriceniny hradu Kamyk stoji prastara kaple sv.Jana Krtitele, skryta cela vetvemi mohutnych, staletych dubu. Nad ni pod svahem vrchu Plesivce, ktery za husitskych dob take Jordanem nazyvali, jsou v cedicove suti strane hluboke nory, ve kterych prave za nejparnejsich dnu prostred leta, na dne objevuji se kusy ledu. Tyto taji opet za chladneho pocasi. Kdyz se ledem hybe, prijde jeste tyz den velika boure. Vybere-li se led pred Janem Krtitelem, bude jiste kraj krupobitim postižen.

Plesivec je rovnez znam pro klimatologicky jev zvany ventaroly. Jedna se o mikroexhalace tepleho a vlhkeho vzduchu v zimnim obdobi z cetnych puklin, kterymi je kopec protkan. Labyrint puklin v lete dokaze akumulovat teply vzduch, takze masiv kopce je v zime teplejsi nez okolni prostredi. Chladny vzduch, nasavany otvory pri upati, se proto v puklinach ohriva a stoupa vzhuru. Za mraziveho pocasi dochazi ke vzniku mlzneho oparu, ktery se vznasi nad hornim ustim puklin a take rozdil teplot byva znacny oproti okolnimu prostredi. Stejny jev lze pozorovat tez na Borni, Borci nebo Milesovce.

V neposledni rade stoji za zminku existence lipoveho porostu, ktery se vyskytuje mimo jine rovnez v pohyblivych sutich, jez svou pritomnosti pomaha stabilizovat. Pozornost si jiste zaslouzi pamatne duby nevsedniho tvaru, ktere rostou v blizkosti kaple sv. Jana Krtitele. Plesivec je hnizdistem vzacnych druhu ptaku, predevsim dravcu a sov a utocistem mnoha druhu brouku (napr. strevlik Pterostichus negligens ci prekrasneho krasce lipoveho).

sutove pole Vrch Plesivec je prirodni pamatkou, kde je zakazan vstup mimo lesni cesty a turisticke stezky z duvodu ochrany krajiny a prirody. Pred jejim vyhlasenim v severni casti vrcholu kopce probihala tezba kamene, ktera nanestesti narusila funkci ledovych jam a ventarol. Uzemi je pristupne po znacene modre turisticke trase (nejlepe z osady Kamyk), ktera vede primo pres sutova pole. Z tohoto duvodu je treba dbat zvysene opatrnosti a to i na vrcholu, kde se v nekterych mistech pod okrajem svah prikre svazuje. Proto nedoporucujeme brat s sebou male deti ani konat vystup z teto strany za mokra ci snehu a ledu. Zaroven prosime o dukladne maskovani kese v ukrytu.



english:

Mt. Plesivec, one of remarkable hills of Ceske stredohori Mts, is located not far from the town Litomerice. Worth mention is the occurence of two phenomenon in the connection with the debris fields existing at Mt. Plesivec. First one is ice holes in bottoms of debris field, that accumulate cold air in the summer season. The second one is ventarols – the phenomenon caused by air circulation in debris and cracks of volcanic hills. Air temperature remains more or less stable over the year, in winter, the warmer air rises out of the hill. The same occurence of ventarols is for example at Mt. Borec, Mt. Boren, Mt. Milesovka.

Mt. Plesivec is the natural monument, where walking out of forrest´s paths and marked tourist paths is forbidden. Before its proclamation there was a stone quarry, which break the function of ice holes and ventarols. The best access to Mt. Plesivec is by blue marked tourist path from the village Kamyk, which leads through debris fields. From this reason it is necessary to be careful by climbing up the hill and on the peak as well. That is why we do not suggest to take your little children with you or to climb up (from Kamyk) when it is wet or snowy. At the same time we ask you to hide the container properly.




Additional Hints (Decrypt)

[cesky:] anq mrzv [english:] nobir gur tebhaq

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)