sign in a cave in Laos

24 August 2026

Renewed activity to save Gunung Kanthan

I haven't seen any media reports on trying to save Gunung Kanthan since 2024. Then in August 2026 campaigners had a few articles published.


Malaysiakini 11 Aug 2026 "Century-old monastery in PM's backyard faces demolition, monks appeal to Anwar".

Says.com 12 Aug "Monks Appeal To PM Anwar To Save Century-Old Monastery In Perak Cave From Demolition

FMT 14 Aug "Groups renew call to save Gunung Kanthan from quarrying". The photo in the article shows the shocking destruction of the hill, And the quarrying seems to be so close to the Sakyamuni monastery.

Ipoh Echo 14 Aug "NGOs urge state authorities to preserve Gunung Kanthan". 

Malaysiakini 14 Aug "Protect Gunung Kanthan's unique biodiversity, NGOs urge Perak govt". 

Malaysiakini 18 Aug "'Not just a monastery', says head monk of Tambun spiritual site facing demolition".

Malaysiakini 18 Aug " ‘Ini Tuhan kasi’ - kenapa sukar buat sami pindah dari Gunung Kanthan / 'This is God's gift' - why it's difficult for monks to move from Mount Kanthan".

Malaysiakini 20 Aug "Comment | Gunung Kanthan: Facts behind the recent news".

The Malay Mail 18 August  "How much of Malaysia must we destroy before we call it heritage? — Khoo Ying Hooi". The articles talks about general heritage but specifically mentions the Sakyamuni Caves Monastery at Gunung Kanthan. It says : "The controversy surrounding the century-old Sakyamuni Caves Monastery at Gunung Kanthan in Perak is not simply about one religious site. Rather, it is about the way we repeatedly reduce heritage to a dispute over land ownership, quarrying rights, development plans and economic value, as though history itself is somehow less significant because it cannot be calculated in ringgit per square foot.

The monastery has existed there for generations, while the limestone hill itself carries geological and ecological significance that predates the Malaysian state by an unimaginable span of time. It is a place where religious practice, community memory, biodiversity and local history meet. Yet here we are again, debating how much of it can be sacrificed in the name of development."

It goes on to talk about other sites that are being lost. It goes on to say :

"Gunung Kanthan makes the issue even more serious because some destruction cannot be disguised as redevelopment and later repaired. Limestone formations created over millions of years do not grow back. Rare ecosystems do not reappear because we suddenly discover their value after quarrying is completed. A century of spiritual life connected to a particular cave cannot simply be moved somewhere else. Places accumulate memory through time. Their meaning comes partly from being where they are."



15 September 2025

Kampar tin mining museum

In 2013 I went to the Kampar tin mining museum and now in 2025 realise I didn't do a blog on it!

The Kinta Tin Mining (Gravel Pump) Museum is located in Kampar in Perak, Malaysia.


I'm too lazy to post photos now, so will just add an article I wrote at the time. It was published in The Star, 23 Nov 2013.


Back-breaking work: Life-sized models of yesteryear’s tin miners using manual methods to obtain the precious ore, at the Kinta Tin Mining Museum.



Located in Kampar, Perak, is a fascinating museum of tin mining artifacts where
one of the exhibits on display dates back 6,500 years!
THE two security guards welcomed me as I walked into the Kinta Mining Kongsi
and handed me a ticket. I knew that admission was free, so I was a bit surprised
to receive a ticket. I had entered the Kinta Tin Mining Museum. Located in Kampar,
Perak, this one-year-old museum is a wonderful display of artifacts and relics from
the days of tin mining.
I know for many Malaysians, learning about tin mining (gravel pump) at school
was probably one of those dull subjects that held little interest for a child. But for
me, a foreigner in Malaysia, I am fascinated by the subject and love any
opportunity to learn more about the bygone days of the tin mining industry. I
guess this is related to my love of caves, although, of course, mines are manmade
whereas caves are totally natural.

Assorted heavy machinery is utilised in tin mining.

As I walked into the outdoor compound, I noticed a couple of people in the corner.
I was quite glad I wasn’t the only visitor on a Monday morning. I was soon
absorbed looking at the first display of a palong (where the tin is separated from
the sludge). However, I was a bit puzzled when I glanced over and realised that the
figures hadn’t moved. I looked again, and the penny dropped. They weren’t people,
but life-sized models of tin miners.
Apart from the display of actual machines and equipment, the museum has
incorporated many such figures to show the various jobs done by tin miners.
These include two female dulang (manual separation of the tin ore using a pan)
washers and a group of men moving stones and operating a gravel pump. In fact,
there were several more of these figures in the outdoor exhibition area. It is a
commendable tribute to the men and women who sweated and toiled in this
industry.
The sun was beating down during my visit, adding to the atmosphere as I could
imagine the tin miners being out in similar conditions during their working day.
They would have had to endure all the elements – hot sun, rain and high humidity.
I was glad I was only walking around, not actually having to do any work.

Imagine the sun beating down while the miner is toiling away.

From the palong area, I had a look at the large machinery that included generators,
engines and pumps, as well as huge buckets from a dredge.
The next group of life-sized models puzzled me as there were no labels and I
wasn’t sure what they were doing. They seemed to be pounding poles into the
ground which I assume is a vital process in the tin extraction process, but I
couldn’t be sure! However, I found out later in the exhibition that they were
“prospecting”.
Generally, the exhibits were adequately labelled, although some could do with
more explanation.
I’ve been lucky enough in the past to visit operational open-cast tin mines in Perak,
so I have first-hand knowledge of how tin is extracted. Names such as gravel
pump, palong, sluice and pig basket are familiar to me. So, it was good to see
examples of these on display, as well as an old tractor and lorry.
I then moved into the coolness of the exhibition hall which is divided into two large
rooms. The first one I entered has two floors. Lots of old photos and small tools
can be found downstairs, as well as tableaux representing a kitchen and dining
area and also a shop for trading tin.

The entrance to the one-year-old museum that was set up in October last year by Tan Sri Hew See Tong, a former tin miner.
 

In the middle of the hall is a collection of large tree trunks. I thought they were for
decoration until I read they are actually part of a fossilised tree trunk named “The
Star”. This was discovered about 1978 in the nearby Batu Karang tin mine. It was
ignored, along with several other fossilised trunks for 30 years. Then “The Star”
found a new home in the museum and a piece was sent to the USA for radiocarbon 
dating – it proved to be around 6,500 years old and is so well preserved, having 
been buried in sediments for all that time. The Forest Research Institute of Malaysia 
(FRIM) identified it as a chengal tree.
The space upstairs is devoted mostly to documents and charts relating to mining
and geology. The earliest records of the Malaysian tin industry are dated 1851,
when tin production was far higher than that of both Indonesia and Thailand
combined.
I moved into the next gallery where I saw, on display in the centre, a model of Larut, 
a pet elephant belonging to Long Ja’afar in the 1800s. The story goes that
the elephant had stumbled on tin deposits near Taiping (later named Larut).
Other exhibits display the uses of tin and associated products, and there are
replicas of methods of hand-digging and mining as well as more models of dulang
washers and newly arrived Chinese labourers from the 1860s.
There are a couple of large models of open-cast mines, and buttons you can press
to light up various items of machinery. It was a pleasure to find that the lights
worked, as so often in museums you press a button and nothing happens.
Obviously, this museum is better maintained than some others!

Admission to the museum is free. However, those who wish to donate towards its upkeep may do so.


I was interested in seeing the old photos of various tin mines and their workings.
They brought back memories of the two mines I visited years ago. I realised that
there wasn’t much mention of tin dredges, although of course it would be
impossible to display much from these giants, apart from the buckets. Also the
Kinta Tin Mining Museum is mainly devoted to the gravel pump method.
The museum opened just a year ago, at the end of October 2012. It is the first of
its kind in the country and was set up by Tan Sri Hew See Tong, a former tin miner
from 1949-1989.
It is great that entry is free although I feel most people would be willing to pay an
admission fee, especially considering the exhibition halls have to be kept cool for
the visitors. There are donation boxes in the main halls so I hope visitors will be
generous and give some money.
I found the museum to be quite fascinating and spent an hour there, absorbed in
looking at the displays and thinking of how hard the miners worked to produce the
tin that we take for granted.
The museum is definitely worthy of a visit and should be of interest to children as
well as adults. It is a fun way to remind and teach people of the heyday of tin
mining in Perak and one of Malaysia’s most important industries.

**

28 May 2025

Malaysian Biospeleological Bibliography - new book

My new book, published May 2025 -

 

Malaysian Biospeleological Bibliography (up to 2024)

50 pp. Published by BHB, Berlin 2025.

This volume features over 1,100 entries with short annotations as well as a general overview on the cave fauna of Malaysia. It is the only existing compilation of all sources on the Malaysian biospeleology and intends to support biodiversity exploration and conservation.

--

To buy , contact me or contact Berliner Höhlenkundliche Berichte (BHB) in Germany, click on 2025 and then Vol 91. 

15 February 2025

Singapore cave restaurant and karst walk


Singapore has no natural caves but a man made cave restaurant is opening in 2025. When I first saw the news I thought about the fiasco with the Lepak Cave restaurant at Batu Caves, Selangor, Malaysia. See my website for articles on Lepak Cave

However the Singapore cave restaurant is entirely manmade, so no damage will be done to a natural cave! 

Rainforest Wild Asia will be Singapore’s fifth zoological park, set to launch on March 12, 2025. It is located at Mandai Wildlife Reserve. See Time Out 7 Nov 2024.

It has 8 distinct zones including a subterranean labyrinth of walk-through cave chambers. The park includes iconic animal species from the region as well as trees and shrubs. One zone is The Karsts, jagged limestone formations that rise above the canopy, providing a stunning backdrop as primates swing through the environment. You can trek along the Karst Loop and go up the elevated Karst Lookout platform. An Adventure activity is to scale the karst along a guided via ferrata path.

Photograph: Time Out Singapore

The final zone is The Cavern. The Cavern, a 220-metre air-conditioned cave route inspired by the Mulu Caves in Sarawak, Malaysia, a UNESCO World Heritage Site that’s one of Southeast Asia’s largest and most intricate cave systems. It was made possible through a collaboration with Sarawak Forestry Department. As you venture through the darkness, keep an eye out for some fascinating creatures including Madagascar hissing cockroaches, Soro brook carp, blind cave fish, cave racers, and Asian black scorpions.

Photograph: Mandai Wildlife Group

There are Cavern Ranger Talks. Also the Adventure activity: Wild Cavern Adventure explores the nooks and crannies of the cave where you’ll squeeze through tight spaces and navigate narrow tunnels. The Adventure Plus experiences - Critter Crawl - a 20-minute adventure. Armed with just a dim headlamp, a small group will navigate a 60-metre cave tunnel, discovering impressive stalactites, stalagmites, rock formations, and fossil imprints along the way. Booking is required.

photo Photograph: Mandai Wildlife Group

Photograph: Mandai Wildlife Group. Time Out 12 Feb



The restaurant

Singapore's first and only cave-dining experience, The Cavern, is operated by Tung Lok Group. The restaurant offers hearty grilled meats, vibrant shared platters, and a tempting mix of signature cocktails and craft beverages. And fret not, The Cavern is open to the public and accessible without entering Rainforest Wild Asia. This this unique new restaurant in Singapore is modelled after Sarawak’s Mulu Caves.

See Time Out, 12 Feb 2025.

Photograph: Cavern Restaurant


Photograph: Cavern Restaurant

Photograph: Cavern Restaurant




20 January 2025

Inauguration of Leang-Leang Archaeological Park, Sulawesi

 VOI - Waktunya Merevolusi Pemberitaan 14 Jan 2025 had this article "Symbol Of World's Oldest Civilization In The Archipelago, Minister Fadli Zon Inaugurates Leang-Leang Archaeological Park". 

"The Minister of Culture of the Republic of Indonesia, Fadli Zon, inaugurated the Leang-Leang Archological Park and the Prehistoric Image Information Center in the Maros-Pangkep karst area, South Sulawesi. This inauguration is a symbol of the Ministry of Culture's commitment to preserving cultural heritage, as well as affirming the position of the archipelago as the center of the oldest civilization in the world."

See article to read more.

11 November 2024

Panching snail featured in book on extinction

" Lost Wonders: 10 Tales of Extinction from the 21st Century" by Tom Lathan et al was published by Picador in Sept 2024. It features 10 species that have become extinct since the turn on the 21st century. And one of those species is the Bukit Panching snail, from Pahang, Malaysia.


See more here.

30 September 2024

Mulu ISCA conference 2024

 


The 2024 International Show Cave Association Conference will be held in Mulu National Park, 28 September – 6 October. There will be pre- and post conference activities and trips. See more on ISCA  Vol 24 July-Aug newsletter and Vol 25 Sept-Oct newsletter. This will be the first ISCA conference in SE Asia.

See more on ISCA.

And see Archives 2024 on my webpage for media links.