![introZK.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/23ywif571HXBbmBCVejAhTQ9bsc1tzSDvmaS5dNXJK32CB4Ao6Fvuc3CgSkYCdpPmFaKC.jpg) (Google translate from Czech)

Je to rok, co jsem se toulal kolem Zlaté Koruny u Českého Krumlova (jižní Čechy) a „objevil“ při tom jeskyni.
Na Velikonoce jsem se tam vypravil znovu, abych se podíval, jak „narostly“ malé krápníky, které v jeskyni byly.

Letošní „průzkum“ však byl netradiční. Vzal jsem si na pomoc Toma (dron Potensic Atom) a doprovod mi dělala Sue s Ashleym.

It's been a year since I wandered around Zlatá Koruna near Český Krumlov (South Bohemia) and "discovered" a cave.
I went there again at Easter to see how the small stalactites that were in the cave had "grown".

This year's "exploration" was unconventional, however. I took Tom (a Potensic Atom drone) to help me and Sue and Ashley accompanied me.

![t2.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/Eq5CZmDNHW4mw1TmjbmrkDmDLeYWL6DtD3BwExsUhsNaceMbpUchBxBkNk3v4JkEJUP.jpg)
![IMG_20260405_155450.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/244xuYd1fJS3zo4EK7356cKv71XJw92cxFNULNfhRQK7bbfDRaM1dUdhZ8JkAaVVwBmEg.jpg) ![linka1.png](https://files.peakd.com/file/peakd-hive/bucipuci/23swXQgUNzHCUaoqVQ7xJsMWUUjSApjCzgkGyzcvzGpiGuHbnAkuDqrzatb2oYeGtHJ15.png)

Vezmeme to ale popořádku.
Nejdříve malé létání nad krajinou u kláštera ve Zlaté Koruně. Bylo dost větrno, ale Tom se „držel statečně“ :-)

But let's take it in order.
First, a little flying over the landscape near the monastery in Zlatá Koruna. It was quite windy, but Tom "held on bravely" :-)

Monastery/Klášter ![vlcsnap-2026-04-07-19h36m58s566.png](https://files.peakd.com/file/peakd-hive/bucipuci/23yTUNHm6rZ4cTwA3W9ntLngdQdSeEn8XApr2pErromfwBUmkAfDv8j69fCtyELQdPe9G.png)
![vlcsnap-2026-04-07-19h37m33s661.png](https://files.peakd.com/file/peakd-hive/bucipuci/23tm72bF9xs1knUd9iT9pPyhfkSungm74XkmNhWocLJXqmLRdf5MkgYvrdgR3JMrU7ewt.png)
Mount Kleť/hora Kleť ![vlcsnap-2026-04-07-19h38m39s953.png](https://files.peakd.com/file/peakd-hive/bucipuci/244xpx6DV2kBJwe32LijrcK7n6PScr4oVREvWtTfviyrPBwRPZh7wPoyLpmaDaL4PQJfZ.png)
View of the Novohradské Mountains/výhled na Novohradské hory ![vlcsnap-2026-04-07-19h40m18s184.png](https://files.peakd.com/file/peakd-hive/bucipuci/246FzY2gv3HzufSm7EwhtTgGNVsSaeHMLk2URCBZgxoCvjvc7QhnNrzw5UyiTkHbgXcMJ.png)
Village Štěkře with a Renaissance fortress/vesnice Štěkře s renezanční tvrzí ![vlcsnap-2026-04-07-19h39m38s760.png](https://files.peakd.com/file/peakd-hive/bucipuci/23tvXkzJE5XvpvgCPWjmR5uZfZjBGFeJAcez8PxBJvyHFsedPvsXHghGc7zbeXEs4YAe6.png) --- ---

Po létání v otevřeném terénu nastala otázka, jak dostat Toma (dron) do jeskyně. Myslím, že to je asi první pokus v republice :-).

Jeskyně se totiž nachází v průrvě bývalého kamenolomu asi deset metrů pod úrovní terénu. Okolí je zarostlé stromy a keři.

„Prokousat“ se porostem, bez havárie dronu, byl nelehký úkol.

After flying in open terrain, the question arose of how to get Tom (the drone) into the cave. I think this is probably the first attempt in the country :-).

The cave is located in a ravine of a former quarry about ten meters below ground level. The surroundings are overgrown with trees and bushes.

"Cut" through the vegetation, without crashing the drone, was not an easy task.

![vlcsnap-2026-04-07-19h16m57s634.png](https://files.peakd.com/file/peakd-hive/bucipuci/23uFTcqo2yhhZ6v9PJ1zvSXxDqG8DpTgwM3KFZPe63TKV3aNYUUa3mmmLExgDGsNUXaFL.png)
![vlcsnap-2026-04-07-19h17m26s307.png](https://files.peakd.com/file/peakd-hive/bucipuci/23vsScVMUe31qcrbKHmN6Q7R78iubRcrcaVjMNXd1LdtEaDZLqbx2oFsZYJ8yYzcEARhU.png)

Dostat se průrvou k jeskyni už takový problém nebyl.

Getting through the ravine to the cave was no longer such a problem.

![vlcsnap-2026-04-07-19h24m04s330.png](https://files.peakd.com/file/peakd-hive/bucipuci/23w2j7ErnkEe8EpNgzjH7yYSLdXs8H1e5gW9DC9WCXCbELtdZPfcCkez71AvxTmTtkLsH.png)
![vlcsnap-2026-04-07-19h24m42s260.png](https://files.peakd.com/file/peakd-hive/bucipuci/23xATXnQ8cp8hZndSdwVMzLAWGD2QEnZ4PopoKHxv5XtukkJkoF1DpeVQpsysWMtLw8sN.png)

U vchodu do jeskyně však naše létání skončilo. Na příkrý sestup a nízký vstup jsem si netroufl. Dál musel Tom „pěšky“.

However, our flying ended at the entrance to the cave. I did not dare to make the steep descent and low entrance. Tom had to continue "on foot".

![vlcsnap-2026-04-07-19h25m45s206.png](https://files.peakd.com/file/peakd-hive/bucipuci/23wMWb9SYWAqJdPxgikyNGzGAegnHnUbWJLTmNQcn6hN2A5KZ88AUApxEJqrwZbdVd1Jm.png)
![vlcsnap-2026-04-07-19h26m36s943.png](https://files.peakd.com/file/peakd-hive/bucipuci/23wMabYaEW8qCBd3xKcmscrunmbNTN5ZKGcTMLFSkLaC39bm9gk2PfP3nVc3qZHHJaNES.png)
![IMG_20260405_151322.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/23vsN2V7LRSPzJv9vZNCHBGe9tHe1BAGtn7QQtYjGT6omjuRMNMh7BJxcg4FdUDQnxnCV.jpg) ---

V jednu chvíli jsme dělali i průvodce. Okolo jedoucí cyklista, přilákán děním v průrvě, projevil zájem o prohlídku jeskyně.

At one point, we also acted as guides. A passing cyclist, attracted by the action in the ravine, expressed interest in exploring the cave.

![vlcsnap-2026-04-07-19h29m37s500.png](https://files.peakd.com/file/peakd-hive/bucipuci/23wMMuRzBzRfw9whBbMPecPHt7nWstQek6LLP1TjCm962sRdhUXv4qJybCemFRqtxHKps.png) ---

Jednou rukou svítit a druhou nést dron, aby jeho kamera zaznamenala náš pokus o proniknutí do podzemí, se na kvalitě záběrů moc nepodepíše.

Holding a flashlight with one hand and carrying a drone with the other so that its camera could record our attempt to penetrate underground doesn't really affect the quality of the footage.

![vlcsnap-2026-04-07-19h31m05s828.png](https://files.peakd.com/file/peakd-hive/bucipuci/23xV6cGyNEk1hL2HxjdPcNRLq6MrMpAYXh1GoaLMFFXw8QRue6jHSyaqH3h64D1K5XPXe.png)
![vlcsnap-2026-04-07-19h28m21s669.png](https://files.peakd.com/file/peakd-hive/bucipuci/23xeX4RsUm112SNrB22D9eJWt4GkzzSPiJqn85C9TxY74WjcGWNFBipk17y8ZjeUjrryz.png)
![vlcsnap-2026-04-07-19h31m59s610.png](https://files.peakd.com/file/peakd-hive/bucipuci/23tbHAHx8ZTVMVvcPsF6LcDuMU8az9jk69bunH12htht5r8vB7oomVGRftVmdqEa3CDcG.png)

Krápníky se moc nezvětšili. Možná o milimetr. Přesně jsem to neměřil :-)

The stalactites didn't get much bigger. Maybe by a millimeter. I didn't measure it exactly :-)

![IMG_20260405_150938.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/241tZ3fkksxghu5HH9QZecCCbP4qt3q25dSYgt54ofdzLE8Cq7qJrfdCdPaCiNBX9fnuR.jpg)
![IMG_20260405_150946.jpg](https://files.peakd.com/file/peakd-hive/bucipuci/23w2oVHuwtrq1Un3uX5BtawUg4WGjEiZK3fTs3KH54jaU2fpAJrZVYRVatGA9tMfEEchX.jpg) ---

Výstup z jeskyně byl, hlavně pro dron, úlevou.

Exiting the cave was a relief, especially for the drone.

![vlcsnap-2026-04-07-19h35m09s048.png](https://files.peakd.com/file/peakd-hive/bucipuci/23ynHvckhsGDFJHnE4XuauKsr6i6HtcELRBcyVkZiaJefwTqT7djTyUF2iZ3rAK8WnpGh.png)
![vlcsnap-2026-04-07-19h34m53s585.png](https://files.peakd.com/file/peakd-hive/bucipuci/23yJ5zfjKdybrXaUiLc96rXetG9YxSneD1WMLcDjABAAXb5NTDr4kbgSsKtAD1mU88YBh.png) --- ---

Malý výlet dopadl, podle mě, nad očekávání dobře. Dron si vedl skvěle ve větru, v lese i v podzemí a nepřišel k „úrazu“ :-)

The little trip turned out, in my opinion, better than expected. The drone did great in the wind, in the forest and underground and didn't get into any "accidents" :-)

![linkacz.png](https://files.peakd.com/file/peakd-hive/bucipuci/23tRtHQSTtpEUt2Kryo83QGdKRJZ7m2uzkufoxs72uiabH7ibsLUo2DzFHLmVdmtsKBF1.png)

Mírně sestříhané a v některých pasážích „zrychlené“ video si můžete prohlédnout zde.

You can watch the slightly edited and in some passages "speeded up" video here.

https://youtu.be/hbXpJEkMlCY ![linka1.png](https://files.peakd.com/file/peakd-hive/bucipuci/23swXQgUNzHCUaoqVQ7xJsMWUUjSApjCzgkGyzcvzGpiGuHbnAkuDqrzatb2oYeGtHJ15.png) ![czlogo.png](https://files.peakd.com/file/peakd-hive/bucipuci/23s9i94ArRzmNrfSJbYei3QrRBJZkZMeEuXNvAMJuLLe6fAgMsAschmupKfLjvBHrLn9y.png)

[//]:# (!pinmapple 48.86233 lat 14.37461 long d3scr)

Worldmappin

@bucipuci

From the sky to the underground (for #wednesdaywalk)