Oleksandr Klimchuk passed away

On the night of May 11-12, 2023, Oleksandr Klimchuk passed away.
Oleksandr Klimchuk was a world-renowned scientist, an outstanding speleologist. He organized international speleological expeditions, made many researches and discoveries in the field of hydrogeology, geomorphology and karst evolution.
Only Ukrainian and English!

Dear friends!
We're happy to announce that starting September 1, 2022, we removed the Russian language from the site
From now on, our site is available only in Ukrainian and English!
Suspension of Russia's membership in the UIS

Dear friends, we have great news!
On July 24, 2022, the 18th International Speleological Congress started in France.
Competition winners 2022

Dear friends!
In this difficult time for Ukraine, we held the competition "Caves in the eyes of our children".
We're very grateful to all the children who took part in the competition!
Congratulations to our winners!
Details on the website http://childandcave.org.ua/
NSS Support

Last week Rapid City, South Dakota hosted the US National Speleological Society (NSS) Congress. Some events of the Congress were devoted to Ukrainian cavers.
DONATES TO UKRAINIAN SPELEOLOGISTS

Hello, dear friends!
Ukrainian speleologists honestly believe that in this difficult period, each and every one of us must do all he can for the protection of our country and Victory. Caves will wait. Some of our speleological friends are fighting at the front, others are working in the rear. We joined forces to support speleologists, who are fighting at the front, and for help in hotspots. We have strong rear areas, but the war is not over yet and finances are running out. If you can help financially - we will be very grateful. This money will be spent on equipment, clothing and provision for people, who need it in hotspots.
We will win together.
If you have any question, write to Kiosieva Liliia
Payment information are written below
Revised and modified UIS Bureau's statement on the Ukrainian war

After Ukrainian speleological Association sent the open letter to UIS Bureau and a lot of speleologists from all over the world supported UkrSA, UIS Bureau changed attitudes to the war in Ukraine and made the new statement.
UIS statment on the russian-Ukrainian war

Dear friends!
On February 24, 2022, the war began in Ukraine, on this day the world changed, and not only for Ukrainians.
In this difficult and terrible time for our country, our colleagues from the International Union of Speleologists express "deep dismay" regarding the situation in Ukraine.
Address by the Ukrainian Speleological Association to Speleologists of the World on account of the Russian Military Invasion to Ukraine

Address by the Ukrainian Speleological Association to Speleologists of the World on account of the Russian Military Invasion to Ukraine