A newly discovered cave in a remote valley in British Columbia’s Wells Gray Provincial Park just might be the country’s largest such feature. The entrance to the cave, nicknamed “Sarlacc’s Pit” by the helicopter crew who discovered it, is seen in an undated handout photo. THE CANADIAN PRESS/HO-Ministry of Environment and Climate Change, Catherine Hickson

A newly discovered cave in a remote valley in British Columbia’s Wells Gray Provincial Park just might be the country’s largest such feature. The entrance to the cave, nicknamed “Sarlacc’s Pit” by the helicopter crew who discovered it, is seen in an undated handout photo. THE CANADIAN PRESS/HO-Ministry of Environment and Climate Change, Catherine Hickson

Newly discovered cave in Wells Gray Park might be the largest in Canada

The cave was spotted in Wells Gray Provincial Park back in March

A newly discovered cave in a remote valley in British Columbia’s Wells Gray Provincial Park might just be the country’s largest.

The feature was spotted by a helicopter crew from the province’s Ministry of Environment and Climate Change in March, when they were conducting a caribou census through the northeastern part of the park.

Geologist Catherine Hickson, who first went to the cave in September, said the discovery promises a dramatic new chapter in the story of Canadian cave exploration.

“It was absolutely amazing,” she said. “I immediately recognized that this was very significant.”

Before making the trip, Hickson and fellow researchers including John Pollack, a cave expert, spent months studying satellite imagery and rocks in the area, she said.

The entrance pit to the cave is about 100 metres long and 60 metres wide, and while its depth is hard to measure because of the mist from a waterfall, initial examinations show it is at least 135 metres deep.

“It’s about the size of a soccer field,” Hickson said. “So, if you think of a soccer field and you put that soccer field on its end so you have this pit going down. Think about this giant circular or oval hole that just goes down and down and down. It is truly amazing.”

RELATED: Police confirm death of woman at Wells Gray Park

The cave is the largest known of its type, a variety of “striped karst,” which is marble interspersed with other types of ancient ocean rock, she said.

“It’s in an area where this size of a cave is unusual,” she said. “It’s an important landmark — an important feature for Canadians to be proud about.”

The people who first spotted the cave from the helicopter named it Sarlacc’s Pit, because of its similarity to the lair of Sarlacc, a creature from “Star Wars: Return of the Jedi.”

But a formal naming of the cave will happen after consultations with First Nations, she said.

The feature was formed underneath glaciers for potentially tens of thousands of years, so there is no way of knowing the real age of the cave right away, Hickson said.

“Right now, because of the recession of the glaciers, it is open to the sky,” she said, adding that as ice retreats from the landscape due to climate change, more such features might be discovered.

Caves support a very unique ecosystem because they are dark so the flora and fauna living in such areas are acclimatized to those conditions, Hickson said.

With this cave, the flowing water is at such a rapid rate that it may not allow many creatures to call the area home but further research is needed, she said.

Although the cave is in a remote, rugged valley covered with snow and ice for a greater part of the year, Hickson said researchers are keeping the exact location a secret so as to preserve the unique area.

RELATED: Canadian astronaut lifts off on Russian rocket to International Space Station

Hickson said further investigations and research of the cave and its unique geography will likely be carried out in 2020, depending on funding.

“We think everything is known and everything has been discovered, but here’s a major discovery that is made in today’s world and likely has never been seen before and certainly not explored before,” she said.

“It’s just a message that there is still stuff out there yet to do and yet to be discovered.”

Hina Alam, The Canadian Press

Like us on Facebook and follow us on Twitter.

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

B.C. Cattlemen’s Association general manager Kevin Boon. (B.C. Cattlemen’s Association photo)
COVID, BSE, water access and private land rights: B.C. Cattlemen’s general manager weighs in

Kevin Boon said positive aspect of pandemic is more people interested in where their food comes from

B.C's COVID-19 dashboard shows the peaks and valleys of cases prior to the record daily report of 132 on April 9, 2021. (Dashboard image)
Interior Health has record day of COVID-19 cases

132 cases reported Friday, April 9, more deaths in Vernon hospital outbreak

The BC Wildfire Service will be partnering with Simpcw First Nation this month in the implementation of a prescribed burn next to their community of Chu Chua. The controlled burn will be highly visible to Highway 5 and all communities in the immediate area. Pictured is a prescribed burn that took place on the Kanaka Bar Reserve last month in partnership with the Kanaka Bar Band and BC Wildfire Service. (BC Wildfire Service Facebook photo)
Simpcw and BC Wildfire Service to hold controlled burn near Barriere

Burn will be highly visible to Chu Chua, Barriere, Darfield, Chinook Cove, Little Fort and Highway 5

District of Clearwater meetings are open to the public. The meeting agendas and past meetings minutes can be viewed on the DOC's website. Every meeting has time allocated at the end for comments from the public.
Clearwater to benefit from funding through Ministry of Tourism initiative

The District’s Trails Task Force was sucessful in securing a grant for $684,000.

Carlos Sigurnjak went missing about 4 p.m. on Tuesday, April 6, according to a Facebook post by his family. (Facebook/Carlos Sigurnjak profile)
UPDATE: Clearwater RCMP find missing man from Kelowna

Sigurnjak was found just before 2 p.m. April 8 by a passerby.

Burnaby MLA Raj Chouhan presides as Speaker of the B.C. legislature, which opened it spring session April 12 with a speech from the throne. THE CANADIAN PRESS
B.C. NDP promises more health care spending, business support in 2021 budget

John Horgan government to ‘carefully return to balanced budgets’

—Image: contributed
Indoor wine tastings still allowed in B.C., not considered a ‘social gathering’

“Tasting is really just part of the retail experience. The analogy I use is you wouldn’t buy a pair of pants without trying them on.”

A sign on a shop window indicates the store is closed in Ottawa, Monday March 23, 2020. The Canadian Federation of Independent Business is raising its estimate for the number of businesses that are considering the possibility of closing permanently. THE CANADIAN PRESS/Adrian Wyld
Small business struggling amid COVID-19 pandemic looks for aid in Liberals’ budget

President Dan Kelly said it is crucial to maintain programs to help businesses to the other side of the pandemic

The National Security and Intelligence Committee of Parliamentarians says that includes attempts to steal Canadian research on COVID-19 and vaccines, and sow misinformation. (AP Photo/Esteban Felix)
Intelligence committee warns China, Russia targeting Canadian COVID-19 research

Committee also found that the terrorist threat to Canada has shifted since its last such assessment

Part of the massive mess left behind in a Spallumcheen rental home owned by Wes Burden, whose tenants bolted from the property in the middle of the night. Burden is now facing a hefty cleaning and repair bill as a result. (Photo submitted)
Tenants disappear in the night leaving Okanagan home trashed with junk, feces

Spallumcheen rental rooms filled with junk, human and animal feces; landlord scared to rent again

Parliament Hill is viewed below a Canada flag in Gatineau, Quebec, Friday, Sept. 18, 2020. A new poll suggests most Canadians are feeling more grateful for what they have in 2020 as a result of COVID-19 pandemic.THE CANADIAN PRESS/Sean Kilpatrick
Canada’s greenhouse gas emissions increased slightly in 2019: report

2019 report shows Canada emitted about one million tonnes more of these gases than the previous year

Dr. E. Kwok administers a COVID-19 vaccine to a recipient at a vaccination clinic run by Vancouver Coastal Health, in Richmond, B.C., Saturday, April 10, 2021. THE CANADIAN PRESS/Jonathan Hayward
B.C. to register people ages 40+ for COVID-19 vaccines in April

Appointments are currently being booked for people ages 66 and up

Interior Health improves access to mental health supports amid COVID-19 pandemic. (Stock)
Interior Health connects people to mental health resources amid COVID

310-MHSU line receives positive feedback in early months of rollout

A volunteer disinfects a historical Mohabat Khan mosque ahead of the upcoming Muslim fasting month of Ramadan, in Peshawar, Pakistan, Friday, April 9, 2021. (AP Photo/Muhammad Sajjad)
For Canadian Muslims, second pandemic Ramadan is a time of hope and sadness

Many members of the association are trying to find ways ‘to help people stay connected to one another’

Most Read