I'm excited to share that we have located, climbed, and measured the largest spruce tree in the Carmanah Valley!

The record-sized tree — whose mammoth trunk forks into multiple stems reminiscent of the multi-headed hydra of Greek mythology — grows protected within the Carmanah-Walbran Provincial Park in Ditidaht territory on Vancouver Island.

The tree was identified by myself and Ian Thomas of Ancient Forest Alliance while exploring the Carmanah Valley in the spring of 2022 and climbed later in the fall with the help of professional arborists with Bartlett Tree Experts. The images are being released for the first time today to celebrate Earth Week.

The monumental spruce measures 12.9 ft (3.89 m) wide near its base, 233 ft (71 m) tall, and has an average crown spread of 72 ft (22 m). This makes it the largest tree in the Carmanah Valley overall (despite the famed Carmanah Giant being taller) and the fourth-largest spruce tree on record in BC, according to the BC Big Tree Registry.

This giant is the most spectacular Sitka spruce tree we’ve come across in our decades-long search for big trees in BC. As huge as they seem from the ground, we often only see a third of a giant tree, which can extend hundreds of more feet into the air. Climbing into the canopy of this ancient tree was like entering a lost world. Its limbs were adorned with moss & ferns, and its massive trunk kept dividing into what appeared to be a grove of trees amongst itself. Eventually, we were rewarded with a stunning view over the Carmanah Valley, more than 20 stories in the air!

This climbing project was part of my work as a National Geographic Explorer with support from the Trebek Initiative. We extend our greatest thanks to the team at Bartlett Tree Experts as well for donating their skills and expertise to make this climb possible.

All climbing and filming done with permission from local governments. Low-impact techniques ensured the tree was protected.

See the Ancient Forest Alliance press release for the full story, and be sure to send an instant message calling for the protection of old-growth forests in BC.

See the incredible video of the climb below!

An aerial view over the stunning Carmanah Valley in Ditidaht territory. Flying over the south coast, one quickly realizes just how hard it is to find a view of unbroken wilderness like this.

Nearly everywhere you look is a patchwork of clearcuts, second or third growth plantations, tufts of old-growth sprinkled about, and roads - everywhere roads.

It can almost feel strange then to see a sea of unbroken green like this. Like an emerald blanket, the forests wrap around every nook and cranny, peak and valley, for as far as the eye can see.

Knowing that this area is protected fills me gratitude, wonder, and joy. As a big tree seeker, staring down at the tapestry of tall trees has my mind spinning about what future adventures in this valley might uncover.

The old-growth forests of Carmanah wouldn’t still be here today though if it wasn’t for hard-fought efforts in the 1980’s and 90’s to stop clearcut logging by Macmillan Bloedel. It stands as a testament to the fact that your efforts can and do make a difference.

Let’s keep working together to protect the remaining endangered old-growth forests in BC for ours and future generations to cherish and explore.