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Where to Find Big Trees on Vancouver Island, British Columbia

With a huge amount of rainfall and a relatively mild climate, Vancouver Island is the perfect place for trees to grow.

And grow they do, with some of the biggest trees in Canada found in the misty valleys of Vancouver Island.

A gnarly tree with a huge burl in the middle in Avatar Grove, Vancouver Island
“Canada’s gnarliest tree” in Avatar Grove

Seeing big trees is a high priority for many visitors to Vancouver Island. And quite rightly, it should be.

To admire a living creature much larger and older than any of us is a humbling and sometimes even spiritual experience.

A boardwalk through a mossy forest with tall trees in Carmanah Walbran Provincial Park
Carmanah Walbran Provincial Park is my favourite place to see big trees on Vancouver Island

Finding Big Trees on Vancouver Island

Luckily, there are many opportunities to see and admire big trees on Vancouver Island. This post includes 15 different places across Vancouver Island where it is possible to see incredible old-growth trees.

All of the following places can be visited year-round, the majority are completely free to visit and most are accessible to anyone with average fitness.

Upwards view of tall trees in old growth forest on Vancouver Island
Looking up in an old growth forest on Vancouver Island

I recommend each one of these big tree destinations based on thousands of kilometres of research around Vancouver Island over the last few years. I have visited many of these trees multiple times. 

This post includes some affiliate links. If you purchase a product through one of these links, I may receive a small commission at no extra cost to you. 

vancouver island big trees google map
Click above to view ‘Big Tree’ Google Map

Backcountry necessities

A boardwalk set between two large trees in Carmanah Walbran Provincial Park
Carmanah Walbran Provincial Park

Need to Know – Big Tree Etiquette

When exploring nature, it is so important to be aware of your impact and take steps to reduce it as much as possible.

Doing so helps maintain sensitive forest ecosystems and preserve these magical groves for future generations.

Moss on tree trunk in old growth forest on Vancouver Island
Old growth forests can be exceptionally mossy

Remember – “Even giants don’t like their toes stepped on” [Sign at Harris Creek Spruce near Port Renfrew]

Here’s how you can help:

  • Always pack out what you pack in. Don’t leave anything behind when exploring these big tree groves. That includes granola bar wrappers, banana peels, apple cores, water bottles and hair ties (some of the most common things we have seen left in nature)
  • Stay on the marked paths and boardwalks. Tramping roots and nutrient-rich soil can cause permanent injury to trees and surrounding vegetation. These trees are more fragile than you may expect.
  • Never climb over fences. Some of the trees mentioned below are protected by rope or wooden fences – always stay behind them.
  • Follow weather warnings. Being around big trees can be dangerous during high winds. Check the weather before visiting. Leave the area immediately if a storm is approaching.
  • Respect all signage. Storm damage can cause big tree groves to close temporarily or even permanently. If an area is closed, respect the signage and explore elsewhere.
  • Don’t sit or climb on the trees. As tempting as it may be to get an impressive photo, climbing trees can irreparably damage the bark. Admire the trees from ground level and leave the tree as you found it.

Following the above guidelines also respects the unceded traditional land of First Nation peoples where many of these trees are located. 

For more info about reducing your impact on nature, check out the Leave No Trace Canada website.

Gemma walking through mossy rainforest on boardwalk
Hiking through the mossy Carmanah Walbran Valley rainforest on Vancouver Island

Big Tree Groves on Vancouver Island

Ready to see some big trees on Vancouver Island? Here are my top picks to visit and why. There’s a map below showing the location of each.

I have ordered these big tree groves with respect to their accessibility. The first listed is the easiest to access and explore.

Boardwalk staircase next to huge tree in Avatar Grove, Vancouver Island
Avatar Grove, Vancouver Island

An important note

This list of big tree groves on Vancouver Island is not exhaustive. I have, however, chosen to include only big tree groves that have been, at this time, developed for visitors.

This means that all listed groves have basic facilities such as parking and established trails or boardwalks. In addition, almost all (with one exception) of these Vancouver Island big tree groves are located on protected lands. 

A mossy wooden sign with tree height carved into it - 265 feet and 81m
Tree height signs in Carmanah Walbran Provincial Park (265 feet / 81m)

Cathedral Grove near Port Alberni

Located in MacMillan Provincial Park, Cathedral Grove is Vancouver Island’s most visited old-growth forest.

Cathedral Grove is probably Vancouver Island’s most convenient place to see lots of big trees very quickly. Some of the giant Douglas Fir trees here are more than 800 years old.

The biggest, found on the short but aptly named ‘Big Tree Trail,’ has a circumference of over 9 metres.

A popular stop on the way to Tofino, Cathedral Grove is located right on Highway 4, between Port Alberni and Coombs.

Gemma with the biggest tree in Cathedral Grove, Vancouver Island
Looking up at Cathedral Grove’s biggest tree

Goldstream Provincial Park near Victoria

Despite being just a short drive north of Victoria, Goldstream Provincial Park offers the chance to hike alongside ancient Douglas Fir and Western Red Cedar on the way to Mount Finlayson.

The views from the 416m peak are almost as impressive. Goldstream also offers waterfall viewing and the chance to see salmon spawning in the fall.

Giant Cedar Trail, Canoe Creek, Highway 4

Cathedral Grove isn’t the only place to see big trees on the way to Tofino.

A short walk on the Giant Cedar Trail will reveal several huge cedar trees, with the most magnificent being found within 500m of the road.

The Giant Cedar Trail itself is a little overgrown and not as manicured as the trails in Cathedral Grove, but you’re likely to have the beautiful cedar trees here all to yourself. 

The Giant Cedar Trail is one of my most recent discoveries on Vancouver Island, something I’m a little embarrassed about since it is right on Highway 4!

This big tree grove is well signed; just look for the Canoe Creek / Giant Cedar Trail signs about 19km after the Taylor River Rest Area when approaching from the east. 

JR standing next to a huge cedar tree on the Giant Cedar Trail
The largest cedar tree on the Giant Cedar Trail on Highway 4

Ancient Cedars Loop near Ucluelet

The Ancient Cedars Loop is part of Ucluelet’s wonderful Wild Pacific Trail. This section takes only 15-20 minutes to walk and is easily accessible straight from the highway.

For such low effort, the reward is surprisingly high with large cedar trees appearing next to the trail almost immediately. Some are over 800 years old. 

Being so close to the ocean, the trees found along the Ancient Cedars Loop have had to regularly withstand extreme weather conditions including gale-force winds and lightning storms. 

Be sure to extend a little further along the Wild Pacific Trail to see the spectacular coastal scenery that characterizes this area. 

A burl (knot) on the lower trunk of a cedar tree on the Ancient Cedars Loop
A large burl on a tree on the Ancient Cedars Loop near Ucluelet

Rainforest Trails, Pacific Rim National Park

The Long Beach Unit of Pacific Rim National Park showcases Vancouver Island’s coastal scenery in its many forms, from windswept sandy beaches and rocky coves to bogs and temperate rainforest.

The latter can be explored on two short boardwalk trails, appropriately named ‘Rainforest A’ and ‘Rainforest B.’

Both Rainforest trails are 1km in length and feature undisturbed old-growth forest, with big trees, mossy undergrowth and thick ferns. There are several sets of steps to climb on either trail. 

Note: A Canada Parks Pass is required to hike the Rainforest trails mentioned above.

Gemma standing on boardwalk in Pacific Rim National Park looking at large dead tree trunk
Hiking through the rainforest in Pacific Rim National Park

Meares Island –  Wah’nah’juss Hilth’hooiss

Home to some of the oldest trees in British Columbia, Wah’nah’juss Hilth’hooiss (also known as Meares Island) is a Tribal Park on the West Coast of Vancouver Island.

Once slated to be clear-cut, the Tla-o-qui-aht and Ahousaht First Nation people protested the logging and ensured the forests of Meares Island remain protected for generations to come.

Accessible via a water taxi or kayak paddle from Tofino, the Big Tree Trail offers a glimpse of the incredible old-growth magnificence of Meares Island.

The Hanging Garden Tree, for example, is at least 1000 years old and is a host to 15 other species of plants and trees. 

Gemma and guided tour group looking up at big trees on Meares Island
Hiking the Big Tree Trail boardwalk on Meares Island

Harris Creek, Port Renfrew

The Port Renfrew area is host to many huge trees, with some being known but plenty certainly still not.

One of the easiest to access is the Harris Creek Spruce, a giant Sitka situated in an old-growth grove just off the Pacific Marine Route to Cowichan Lake.

This mossy grove is found around 8km north of the Lizard Lake Recreational Site. There’s a lay-by as well as an off-road parking area. The Harris Creek Spruce is accessed via a very short flat trail. 

To see an even bigger specimen, head to the San Juan Bridge Recreation Site to see the San Juan Sitka. 

Looking up at the mossy Harris Creek Spruce tree
Harris Creek Spruce tree near Port Renfrew, Vancouver Island

Avatar Grove, Port Renfrew

One of Vancouver Island’s more recently developed big tree groves, Avatar Grove offers two short trails through an old-growth forest filled with cedars and firs.

The northern route is home to “Canada’s Gnarliest Tree,” a cedar with a gargantuan burl (knotty growth). The southern boardwalk loop trail also has its share of gnarly trees, with my favourite being the one pictured below. 

Avatar Grove is located about 10km north of Port Renfrew, with the last 6km on unsealed industrial roads.

Gemma looks up at an incredibly gnarly tree in Avatar Grove, Vancouver Island
Gemma’s favourite tree in Avatar Grove

If you have a vehicle with decent clearance and good tires (AWD or 4X4 would be beneficial), I’d recommend also visiting Big Lonely Doug, Canada’s second tallest Douglas Fir. It sits in a clear cut just fifteen minutes from Avatar Grove.

Drive north on Gordon River Road and then take a left on Edinburgh Main. The road is good for the most part but there is a steep hill close to Big Lonely Doug that could be challenging for smaller vehicles. 

A tall Douglas Fir tree sits alone in the middle of a piece of land that has been clear cut
Big Lonely Doug

Cape Scott Provincial Park

There are many reasons to visit beautiful Cape Scott Provincial Park, at the very northwestern edge of Vancouver Island.

Besides the magnificent sandy beaches and fascinating historic settlements, the park also features extensive old-growth forest. The flagship Cape Scott Trail passes a massive Sitka Spruce on its way to beautiful Nels Bight Beach.

Cape Scott Provincial Park is 70km west of Port Hardy, a two-hour drive on gravel logging roads. 

Gemma looking up at a huge spruce tree while on trail boardwalk
Hiking past huge spruce trees on the Cape Scott Trail

Carmanah Walbran Provincial Park

Remote and wonderfully wild, Carmanah Walbran Provincial Park rewards adventurous visitors with access to one of the most impressive old-growth tree groves in British Columbia.

Home to the largest spruce trees on Vancouver Island, some reach as high as 95 metres. Other trees in the park are estimated to be around 1000 years old.

Carmanah Walbran is one of my favourite places in all of British Columbia, but the area must be explored with care. The trails through the impossibly lush forest valley are rugged, featuring uneven and slippery boardwalks.

Carmanah Walbran is a two-hour (92km) bumpy drive on logging roads west of Lake Cowichan. 

The last three groves mentioned above are only accessible via Vancouver Island’s network of gravel (unsealed) industrial roads. I’d recommend a Backroad Mapbook for navigation.

When driving on these roads, it is imperative to drive defensively. Be ready to meet (and give way to) loaded logging trucks and other large industrial vehicles at any time.

Make sure you have an adequate spare tire and be prepared to use it. Drive slowly and carefully. Bring extra food, water and clothing in case of an unexpected delay. Expect to have zero phone signal while exploring the backroads.

JR looking up at large trees in Carmanah Walbran Provincial Park
Carmanah Walbran Provincial Park

Juan de Fuca Trail, Port Renfrew

The Juan de Fuca Trail (JDF) is a 47km long backpacking route along the coastline south of Port Renfrew.

As well as crossing some spectacular beaches and rocky coves, the trail spends significant time in the temperate forest and travels through several beautiful old-growth tree forests.

One of the campgrounds, Payzant Creek, is situated within a grove of huge old-growth trees. It’s a special place to spend the night, especially since most of the other campgrounds are located on the beach.

If a 4-5 day backpacking trip doesn’t appeal, it is possible to explore the Juan de Fuca Trail on day hikes or shorter overnight trips. The Parkinson Creek Trailhead is only 3km from Payzant Creek, for example.

Checking out the old-growth trees on the Juan de Fuca Trail

West Coast Trail, between Port Renfrew and Bamfield

The West Coast Trail is situated just a little further north along the coast from the Juan de Fuca Trail (above). Most hikers spend 6 to 8 days traversing this legendary 75km long coastal backpacking route in Pacific Rim National Park.

Like the Juan de Fuca Trail, the West Coast Trail (WCT) traverses several magnificent old-growth forests. Notably, the boundary of Pacific Rim National Park borders Carmanah Walbran Provincial Park.

I would go far to say that the West Coast Trail has one of the best collections of old-growth trees on Vancouver Island. Not only are there many trees to see, but the lack of road access makes the viewing experience even more special.

A huge amount of rain falls on this area each year, directly contributing to the size of the trees. Of course, the torrential rain and giant trees also play a part in the West Coast Trail’s challenging difficulty.

80 to 100 people are evacuated from the West Coast Trail each season. If seeing the old-growth trees on the WCT is a priority for you, I’d suggest trying shorter trails (such as the Juan de Fuca) first.

Huge old growth tree next to forest trail on the West Coast Trail
Just one of the many old-growth trees seen from the West Coast Trail

Campgrounds featuring big trees on Vancouver Island

Not only can you see big trees on Vancouver Island, but it is also possible to camp under them too!

The following campgrounds all feature large trees within their boundaries, making it possible to both sleep under the stars and a canopy of old growth.

Rathtrevor Provincial Park

Set in an old-growth Douglas Fir forest, Rathtrevor Provincial Park hosts one of the most popular campgrounds on Vancouver Island.

The popularity is well deserved, with a 2km long scenic beach to explore in addition to the impressive forest.

Reservations are required to get one of the 250 vehicle-accessible sites or 25 walk-in camp spots in summer. Be sure to book early! There is also a day-use area. 

A huge tree sits in front of two outhouses at Rathtrevor Provincial Park
An example of the large old-growth trees to be found in Rathtrevor Provincial Park. This one is right in front of some outhouses!

Kitty Coleman Provincial Park

While the affordable oceanfront campsites at this volunteer-run provincial park are the star attraction for many, there is also a huge 500-year-old Douglas Fir tree to admire.

Be sure to stop and take a walk through this small park or stay overnight and enjoy the views. Campsites are available on a first-come, first-serve basis only.

A huge tree sits amongst much smaller trees in Kitty Coleman
The biggest tree at Kitty Coleman Provincial Park, Vancouver Island

Schoen Lake Provincial Park

A short drive on a narrow dirt road from Highway 19 near Woss, Schoen Lake features a compact lakeside campground with 9 sites.

The campsites closest to the lake are surrounded by large old-growth trees. These sites also offer incredible views of impossibly rugged Mount Schoen (1860m) across the water.

Open campsite area surrounded by large trees at Schoen Lake
One of the campsites at Schoen Lake Provincial Park

San Josef River Recreation Site

Located just outside of the entrance of Cape Scott Provincial Park, this Recreation Site is set into a grove of old-growth spruce trees next to the river.

The campground itself is a little run down (some of the picnic tables have pieces missing, for example), but it doesn’t take away from the magnificence of the towering trees.

Gemma looking up at a huge tree at San Josef Recreation Site
San Josef Recreation Site

Nahwitti Lake Recreation Site

The 11 rustic campsites at Hepler Creek are surrounded by beautiful old-growth balsam and hemlock trees.

The trees here aren’t the widest you’ll find on Vancouver Island. They are, however, incredibly tall, creating an impossibly high canopy above the camping sites. 

Situated on the southern shore of Nahwitti Lake on the unsealed Holberg Road, this Recreation Site makes a good stopover when heading towards Cape Scott Provincial Park.

White van hidden behind big trees at Hepler Creek
The tall canopy at Hepler Creek, Nahwitti Lake

Other campgrounds

It is also possible to camp overnight in Goldstream Provincial Park, Cape Scott Provincial Park, Carmanah Walbran Provincial Park, Pacific Rim National Park and Meares Island (all mentioned above).

Looking up at a mossy tree on Vancouver Island
Admiring big trees on Vancouver Island never gets old!

How to Find Big Trees on Vancouver Island

As previously mentioned, this list does not include every single large tree grove on Vancouver Island. There are plenty more. Most of them, however, are more remote than those listed here.

If you’re interested in visiting them, I’d recommend purchasing a Vancouver Island Backroad Mapbook. Not only does this essential guide pinpoint the location of each big tree, but it also will help you navigate Vancouver Island’s complex logging road network.

The trail through Macmillan Provincial Park
Macmillan Provincial Park, Vancouver Island (Cathedral Grove)

Other Vancouver Island posts you may find helpful:

Nanaimo to Campbell River Road Trip Guide: 16 Great Places to Stop

23+ of the Best Things to Do in Courtenay, Vancouver Island

A Complete Guide to Storm Watching in Tofino

25+ of the Best Campgrounds on Vancouver Island

Pacific Marine Circle Route: Best Places to Stop, Road Trip Itineraries

With a huge amount of rainfall and a relatively mild climate, Vancouver Island is the perfect place for trees to grow. And grow they do, with some of the biggest trees in Canada found in the misty valleys of Vancouver Island. Click to discover where to find them!
Discover 15 places to see magnificent big trees around Vancouver Island, British Columbia, ranging from magical old growth groves and remote valleys to coastal hiking trails and scenic campgrounds
Vancouver Island is famed for its lush, mossy rainforests filled with huge trees. Click to discover 15 different places to connect with Vancouver Island's magnificent trees.

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Alain Duval

Friday 28th of July 2023

I am in Victoria BC but I don't know how to get to those places without a car. Whats the best way to get there and how do I reserve. Thanks


Saturday 5th of August 2023

Hi Alain,

Unfortunately, not many of these places are accessible via public transport. It would be best to drive.


Tuesday 30th of August 2022

The caycuse fir is as large as any.It was left standing because it was a giant among's off the mcclure mainline at m7.the road has been brushed out to it now and is ribboned.It is maybe a 200 meter walk from the mainline.It's the largest fir I've seen


Wednesday 31st of August 2022

Thanks for letting me know Ron! I hope you liked the post.


Tuesday 15th of September 2020

Great article, thank you. I believe your information on the Hwy 4 trail is slightly incorrect. You have pictured the second largest tree (girth) on that trail. The largest is close to the pictured tree and sits closer to the river.


Tuesday 15th of September 2020

Thanks Cody! The big tree pictured is the one identified as such by BC Parks. I'll have to keep a look out for the longest one next time I visit Cathedral Grove (once it's open again, of course).


Thursday 23rd of July 2020

Thanks so much for sharing, Gemma! We are tourists in our own backyard and looking forward to meeting our tall green mossy neighbours. :)


Friday 31st of July 2020

I hope you have a wonderful time in the beautiful forests of Vancouver Island! I'm glad you found the post helpful :)