MORE PLANETCAVER STORIES

Welcome to the Planetcaver blog, featuring stories from caves andunderground explorations around the world, from the point of view of a beginner caver.

More caving-related articles:

The Missing Hole
Searching for a cave listed in the Finnish book of caves as "unconfirmed". Came up with nothing.
Full story

August 2020, Lähderannan kolo, Lähderanta, Espoo, Finland
Caving (None)

Myllyjärvi bouldering cliff and roof cave
On my way to swimming in Myllyjärvi, I noticed a bouldering cliff, with an overhang. Quite a spectacular roof cave, maybe 35 meters long and 4-5 meters deep.
Full story

July 2020, Myllyjärven lippaluola, Nuuksio, Espoo, Finland
Caving (Rock, Rock-Granite, Basic)

More cave searches, based merely on the name
Inspired by Ralf's observation of cave-like names in the countryside, I searched for more caves from the Finnish map databases, and came up with some more placed called "Luolamäki" or cave hill. This time near Nummi-Pusula, Lohja, and Vihti. Jarmo, Ralf, and me set out to explore... with no prior knowledge of any caves in this area reported anywhere. Not in the book of Finnish caves, not in Retkipaikka, nowhere.
Full story

July 2020, Kyynärjärven Luolamäen lippaluolanen, Nummi-Pusula, Finland; Kyynärjärven Luolamäen pieni lippaluolanen, Nummi-Pusula, Finland; Kyynärjärven Luolamäen lohkareen alusluolanen, Nummi-Pusula, Finland; Huopinmäen Luolamäen lippaluolanen 1, Nummi-Pusula, Finland; Huopinmäen Luolamäen lippa 2, Nummi-Pusula, Finland; Huopinmäen Luolamäen lippaluolanen 3, Nummi-Pusula, Finland; Huopinmäen Luolamäen lippa 4, Nummi-Pusula, Finland; Huopinmäen Luolamäen kolonen, Nummi-Pusula, Finland
Caving (Rock, Basic, Rock-Granite, Morphology-Crack, Surveying); Caving (Rock, Basic, Rock-Granite, Morphology-Boulders, Surveying); Hiking

Tiny cave near Vuohilampi
While walking to Vuohilampi for a swim (and eating blueberries), I found a small cave in the woods.
Full story

July 2020, Vuohilammen luolanen, Nuuksio, Espoo, Finland
Caving (Rock, Rock-Granite, Morphology-Crack, Basic)

Boulder on Rocks
My swim at the Träskbyträsket yielded an unexpected benefit: a boulder cave. A huge piece of rock standing on four other rocks, as if by design.
Full story

July 2020, Träskbyträsketin lohkareluola, Långvik, Kirkkonummi, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders)

The new, blue, Grottan
The new Grottan magazine came in mail. Grottan is the magazine for Sweden's Caver's Association, published I think four times a year.
Full story

July 2020, House Arkko, Kauniainen, Finland
Caving (None, Media)

Rokokallio meet-up
So, as reported earlier, our caving association went to Rokokallio. Very nice to see people in the middle of the pandemic :-) and be in the nature. We ended up exploring most of the caves in the area. Here are some pictures of them.
Full story

July 2020, Pääluola, Rokokallio, Vihti, Finland; Hiotun kiven luola, Rokokallio, Vihti, Finland; Päällysluola, Rokokallio, Vihti, Finland; Päänuotiopaikan luola, Rokokallio, Vihti, Finland; Syvä halkeamaluola, Rokokallio, Vihti, Finland; Lippaluola, Rokokallio, Vihti, Finland
Caving (Rock, Rock-Granite, Morphology-Crack, Morphology-Boulders, Basic)

Going to Rokokallio!
Tomorrow I'm going for a caver's association meeting in Rokokallio, Vihti. I've been there before. Actually several times, and I have an unfinished mapping project to complete...
Full story

July 2020, Pääluola, Rokokallio, Vihti, Finland; Hiotun kiven luola, Rokokallio, Vihti, Finland; Päällysluola, Rokokallio, Vihti, Finland; Päänuotiopaikan luola, Rokokallio, Vihti, Finland; Kallionkololuola, Rokokallio, Vihti, Finland; Kivenalusluola, Rokokallio, Vihti, Finland; Syvä halkeamaluola, Rokokallio, Vihti, Finland; Toinen nuotiopaikan luola, Rokokallio, Vihti, Finland; Kivenalusluola, Rokokallio, Vihti, Finland; Halkeamaluola, Rokokallio, Vihti, Finland; Kahden kolon luola, Rokokallio, Vihti, Finland; Lippaluola, Rokokallio, Vihti, Finland
Caving (Rock, Rock-Granite, Morphology-Crack, Morphology-Boulders, Basic)

Paimio cave search... on a swamp???
There are a lot of interesting data sources for searching for new caves. There are databases at the national geology research institute [1, 2, 3]. There are reports and books of boulder fields [4,5]. There are websites [6, 7, 8, 9, 10]. Old newspaper keyword searches [11]. And regular maps [12]. But in addition, there are also names of places. Ralf had found the names Luolaniittu (cave field, on a small hill) and Luolassuo (cave swamp, an actual swamp) in Paimio. I have to say we felt pretty silly standing in the swamp with all our caving gear.
Full story

July 2020, Kukonharjanmäen kivenalusluolanen 1, Kukonharjanmäki, Paimio, Finland; Kukonharjanmäen kivenalusluolanen 2, Kukonharjanmäki, Paimio, Finland; Kukonharjanmäen kivenalusluolanen 3, Kukonharjanmäki, Paimio, Finland; Kukonharjanmäen lippaluolanen, Kukonharjanmäki, Paimio, Finland; Kukonharjanmäen kallionalusluolanen, Kukonharjanmäki, Paimio, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders, Basic, Surveying, Researching)

Frozen Brain Lake
As I was driving back from Ylläs, I came across an odd sign about Pakasaivo, which translates roughly to "Frozen Brain". What was it? I had to stop and look it up. Soon I was driving the tiny 11-kilometer road to go see it.
Full story

June 2020, Pakasaivon pieni kivenkolo, Pakasaivo, Muonio, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders, Basic); Hiking

Onkalonperä?
Onkalonperä means "the backside of a hole". Fortunately, not "hole in the backside"! I saw this as I was driving towards Ylläs. I don't know anything about it, but are there are any holes or caves in that village? Maybe worth investigating...
Full story

June 2020, Onkalonperän risteys, Simo, Finland
Caving (None)

Data sources for cave search
Yay, a delivery! I got the third book in the series of cave, canyon, and boulder books from Tuomo Kesäläinen and Aimo Kejonen! Very excited to read this as well!
Full story

June 2020, House Arkko, Kauniainen, Finland
Caving (None, Media, Research)

The book of boulders (Suomen Lohkareet)
My earlier post was about data sources for finding new caves. I've now been reading the Suomen Lohkareet (the book of boulders in Finland) book, and it is great.
Full story

June 2020, House Arkko, Kauniainen, Finland
Caving (None, Research)

Gåskärr cavelets and boulders
During the quarantine, I've taken up trying to hike almost every day. It turns out that I can go within just a few kilometers from home and still end up in areas that I've not been to before. The forests not marketed as the hottest hiking areas, etc. And almost every time, there are some tiny rock holes that one could call "cavelets".
Full story

May 2020, Gåskärrin lohkareluola, Gåskär, Espoo, Finland; Gåskärrin lippaluolanen, Gåskär, Espoo, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders, Basic); Caving (Rock, Rock-Granite, Basic)

Mapping Grani's caves. If I could only find them...
For May 1st, I also wanted to see if I could add Kauniainen to the map with regards to having mapped caves.
Full story
(TGR version)

May 2020, Kauniaisten koululuola 1, Kauniainen, Finland; Kauniaisten koululuola 2, Kauniainen, Finland; Siirtolohkareluola 1, Kauniainen, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders, Basic, Surveying); Caving (Rock, Rock-Granite, Basic, Surveying)

Haavikkolehto cave, now with a map!
Haavikkolehto - a protected site with many boulders left by the ice age - is also very interesting from caving perspective. Likely not everything here has been found. But the most spectacular cave is known from this Retkipaikka article.
Full story

May 2020, Haavikkolehdon karhukiven luola, Suonenjoki, Finland; Haavikkolehdon karhukiven luolan sivulohkareluola, Suonenjoki, Finland
Caving (Rock, Rock-Granite, Morphology-Boulders, Basic, Surveying)

This is the 7th set of articles. The previous sets were set 1, set 2, set 3, set 4, set 5, and set 6. The next sets are set 8, set 9, set 10, set 11, set 12, set 13, set 14, set 15, set 16, set 17, set 18, set 19, and set 20.

The Planetcaver articles appeared originally in the Blogspot Planetskier series, at TGR posts, or at the Relaa website. See also the articles about skiing, urban exploration, climbing, cycling, flying, swimming, and saunas.