SUBSCRIBE | NEWSLETTERS | MAPS | VIDEOS | BLOGS | MARKETPLACE | CONTESTS
TRY BACKPACKER FREE!
SUBSCRIBE NOW and get
2 Free Issues and 3 Free Gifts!
Full Name:
Address 1:
Address 2:
City:
State:
Zip Code:
Email: (required)
If I like it and decide to continue, I'll pay just $12.00, and receive a full one-year subscription (9 issues in all), a 73% savings off the newsstand price! If for any reason I decide not to continue, I'll write "cancel" on the invoice and owe nothing.
Your subscription includes 3 FREE downloadable booklets.
Or click here to pay now and get 2 extra issues
Offer valid in US only.

Also on Backpacker.com


Enter Zip Code

Backpacker Magazine – June 2007

Above & Beyond

The world's tallest tree towers above a secret location deep within the lush, tangled backcountry of Redwood National Park. Determined to find this giant, our correspondent discovers something more incredible than he ever imagined.

by: Tom Clynes, Photos by Mark Katzman

From the base to canopy is longer than a football field
From the base to canopy is longer than a football field
The lowest Redwood branch is higher than the tops of most trees
The lowest Redwood branch is higher than the tops of most trees
Bushwhacking in Redwood land involves big obstacles
Bushwhacking in Redwood land involves big obstacles
Author Tom Clynes
Author Tom Clynes

This article is featured in The Best American Sports Writing 2008.

The only absolutely accurate method of measuring a tree's height is to climb into its crown and drop a tape measure from the top. Sillett delayed his ascent for two weeks, until the end of the nesting season of the marbled murrelet, an endangered seabird that inhabits the area. Then he assembled a team to climb Hyperion and verify its status as the world's tallest tree.

With Atkins, Taylor, and Sillett's wife, Marie Antoine, beside him, Sillett tied fishing line to an arrow. Using a crossbow, he shot the arrow over a branch in the lower crown of the tree. Then he tied a nylon cord to one end of the fishing line and, pulling on the other end, hoisted the cord over the branch. Finally, he attached a climbing rope to the cord and pulled the rope over the branch. After tying off one end to a nearby tree, Sillett attached mechanical ascenders to the hanging end of the rope, and began to pull himself up toward the first branch.

"The lowest branch in a big redwood," says Sillett, "is higher than the tallest branch of almost any other tree in any other forest on earth. And once you get up there, you realize you've got almost another 200 feet to reach the top."

The crown of such a giant is a gnarled mass of limbs, with bridges of living and dead wood running horizontally from branch to branch, forming a natural structure of struts and girders. Upon reaching the first branch, Sillett set up an elaborate rig of ropes and carabiners, which he used to pull himself up from limb to limb, into the heart of the crown. There, Sillett found blackened chambers in the trunk, hollowed out by an ancient, high-reaching forest fire.

"It's another world, almost another planet up there," Sillett told me. "There's a lot of biological diversity that's unexpected. On limbs and in crotches, you get these huge accumulations of rich, wet soil, hundreds of feet off the ground. We found salamanders, earthworms, aquatic crustaceans, huge huckleberry bushes, even other trees growing on soil mats. It's literally a hanging rainforest garden."

Before Taylor and Atkins began finding exceptionally tall specimens high on mountainsides, Sillett and most other experts believed that the tallest redwoods would grow only in alluvial flats, the silty flood plains near creeks.

"There were taller trees up higher all along, of course," Atkins says. "But the ones in the low, flat areas were what people happened to see, because getting onto the remote mountainsides was so challenging."

The fact that Hyperion is located in such an unlikely place suggests to researchers that its height was not such an anomaly. Of particular interest to Sillett is the question of the physiological limits of a tree's height. In other words, how high can a redwood grow?

Trees suck water upward through microscopic pipes called xylem. As water molecules evaporate from the pores of leaves at the top of the tree, other molecules are pulled up from the roots to replace them, in a journey that takes a few weeks from root to treetop. Redwoods, more than any other tree, can move water to great heights, against tremendous forces of gravity and frictional resistance. But at a certain height, the tension of the water column begins to overstress the tree.

Sillett's team has used centrifuges to artificially create tension in xylem, and has demonstrated that the limit to a redwood's height is about 410 feet in southern Humboldt County. In the wetter, cooler northern part of the county, where Redwood National Park is located, Sillett's preliminary research indicates that the limit may be considerably higher.

"What we've discovered about the redwoods' physiology indicates that they can grow a lot higher than the ones we've found," says Sillett. "Which brings up a sobering thought. Now that 96 percent of the old-growth redwood landscape is lost, we understand that, even in our lifetimes, we almost certainly had trees over 400 feet. And we cut them down."

ACCORDING TO SILLETT'S measurements, Hyperion's height is 379.1 feet. Chris Atkins believes that the chance of finding an even taller tree is less than one percent. "There are so few places we haven't been through," he told me. "Then again, there are a couple of basins we haven't seen yet, and there are rumors of tall trees up there. We're hoping to get in there in the next few months."

We were talking over the phone, a couple of weeks after my trip to Humboldt County. Toward the end of a long conversation, Atkins asked me where we had hiked. I named the creek basin we had explored on our last day.

"Wow," he said. "You managed to find your way into one of the most spectacular groves on earth." He asked a few more questions, regarding how far up the creek we went, which side we climbed, how high we went. After I described the location, Atkins was silent for what seemed like a long time.

"You were in the right place," he said finally. "You probably walked right past it."

I shivered when I heard that. Later, as I looked at some of Katzman's pictures, I recalled that final day when, pausing to rest on a bed of pine needles, I was overcome by a feeling of insignificance that grew until it became strangely ecstatic.

For all I knew, I was sitting in Hyperion's shadow. But at that moment, the pursuit of a single tree–even the tallest one on earth–seemed inconsequential. The real object of my quest was all around me, a mass of immortal columns strong and generous enough to support the sky.
I'd come here looking for a tree, and discovered a forest.

Tom Clynes has climbed, saved, and now measured trees for BACKPACKER.



Subscribe to Backpacker magazine
Sign up for our free weekly e-newsletter
Name:
Address 1:
Address 2:
City:
State:
Zip:
Email (req):
Reader Rating: -

READERS COMMENTS

Frank
Nov 01, 2012

The focus of many seems to have shifted to Lost Man Creek and the drainages in that area. Lots of clear-cuts and stands of old growth. Seems that M.D. Vaden has spent a fair amount of time up Little Lost Man Creek and (according to his site) he even once posted a pic of Hyperion on the Lady Bird Johnson grove side of Lost Man Creek. Interesting.

Jason
Jan 13, 2011

This Hyperion is every bit as elusive as the Grove of Titans with Lost Monarch. There's so many so-so clues online that it seems like maybe time to toss in the towel. I've heard Lost Man Creek, Redwood Creek and 44 Creek just to name a few. Oh ya, and Bridge Creek. But no real good reason why one spot is better to look than the other.

M. D. Vaden of Oregon
Feb 11, 2009

Found Hyperion - Winter 2009 >> An updated post, to mention finding Hyperion, the tree sought in this article.

Best I know, the .jpg images I posted in January are the first available online. No huge images, but enough so folks can get a glimpse.

Just Google >> M. D. Vaden + Hyperion.

The page will be there in the search results.

www.mdvaden.com
Nov 04, 2008

It's a nice article to read. Second time I've reviewed it. Some of this adventure stuff does not get old.

If you check my user name, drop in and look for the largest redwoods page. Just added a list of over 100 tallest redwoods. Updated less than a week ago.

It stems from my redwood page - look near the end of the home page and follow the crumbs.

David
Oct 28, 2008

If you liked this article read "The Wild Trees" by Richard Preston. It is a non fiction about Steve Stillet Michael Taylor and Chris Atkins and the redwoods, Its a great read

conman
Oct 24, 2008

this article is almost as old as that tree!

Teej
Oct 23, 2008

Congratulations. This was an interesting and easy read. After I was finished, I wanted to head out and find that tree for myself!
Good to see it was honored.
Keep up the good work.

ADD A COMMENT

Your rating:
Your Name:

Comment:

My Profile Join Now

Most recent threads

Trailhead Register
Falling in the backcountry
Posted On: Aug 20, 2014
Submitted By: Grizzly James
The Political Arena
How ISIS got rich
Posted On: Aug 20, 2014
Submitted By: Ben2World

Go
View all Gear
Find a retailer

Special sections - Expert handbooks for key trails, techniques and gear

Check out Montana in Warren Miller's Ticket to Ride
Warren Miller athletes charge hard and reflect on Big Sky country, their love for this space and the immense energy allotted to the people who reside in Montana.

Boost Your Apps
Add powerful tools and exclusive maps to your BACKPACKER apps through our partnership with Trimble Outdoors.

Carry the Best Maps
With BACKPACKER PRO Maps, get life-list destinations and local trips on adventure-ready waterproof myTopo paper.

FREE Rocky Mountain Trip Planner
Sign up for a free Rocky Mountain National Park trip planning kit from our sister site MyRockyMountainPark.com.

Follow BackpackerMag on Twitter Follow Backpacker on Facebook
Get 2 FREE Trial Issues and 3 FREE GIFTS
Survival Skills 101 • Eat Better
The Best Trails in America
YES! Please send me my FREE trial issues of Backpacker
and my 3 FREE downloadable booklets.
Full Name:
City:
Address 1:
Zip Code:
State:
Address 2:
Email (required):
Free trial offer valid for US subscribers only. Canadian subscriptions | International subscriptions