YOSEMITE NATIONAL PARK, Calif. -- A pair of Americans on Wednesday completed what had long been considered the world's most difficult rock climb, using only their hands and feet to ascend a 3,000-foot vertical wall on El Capitan, the forbidding granite pedestal in Yosemite National Park that has beckoned adventurers for more than half a century.
It took 19 days of grit and perseverance. Santa Rosa's Kevin Jorgeson and Colorado resident Tommy Caldwell have become the first free climbers to scale El Capitan's Dawn Wall, using only ropes as safety devices.
At a little past 3 p.m. on Wednesday, Jorgeson reached the top first, followed a few moments later by Caldwell.
VIDEO: Free climbers succeed in reaching top of El Capitan
The men lifted themselves into history with their fingers and their feet in their monumental climb, clinging and clawing and counterbalancing to small, razor-sharp holes.
The two dealt with constant falls and injuries, but their success completes a yearslong dream that bordered on obsession for the men.
They embraced before Jorgeson pumped his arms in the air and clapped his hands above his head. They then sat down for a few minutes, gathered their gear, changed their clothes and hiked to the summit.
The trek up the world's largest granite monolith began Dec. 27. Caldwell and Jorgeson lived on the wall itself. They ate and slept in tents fastened to the rock thousands of feet above the ground and battled painful cuts to their fingertips much of the way.
VIDEO: Wife of El Capitan climber awaits husband's ascent to top
Free-climbers do not pull themselves up with cables or use chisels to carve out handholds. Instead, they climb inch by inch, wedging their fingertips and feet into tiny crevices or gripping sharp, thin projections of rock. In photographs, the two appeared at times like Spider-Man, with arms and legs splayed across the pale rock that has been described as smooth as a bedroom wall.
Both men needed to take rest days to wait for their skin to heal. They used tape and even superglue to help with the process. At one point, Caldwell set an alarm to wake him every few hours to apply a special lotion to his throbbing hands.
They also took physical punishment when their grip would slip, pitching them into long, swinging falls that left them bouncing off the rock face. The tumbles, which they called "taking a whipper," ended in startling jolts from their safety ropes.
Caldwell and Jorgeson had help from a team of supporters who brought food and supplies and shot video of the adventure.
The 36-year-old Caldwell and 30-year-old Jorgeson ate canned peaches and occasionally sipped whiskey. They watched their urine evaporate into thin, dry air and handed toilet sacks, called "wag bags," to helpers who disposed of them.
There are about 100 routes up the rock known among climbers as "El Cap," and many have made it to the top, the first in 1958. Even the Dawn Wall had been scaled. Warren Harding and Dean Caldwell (no relation to Tommy) made it up in 1970, using climbing ropes and countless rivets over 27 days.
No one, however, had ever made it to the 3,000-foot summit in one continuous free-climb - until now.
"He doesn't understand the magnitude of the accomplishment and the excitement generated," said Mike Caldwell, Tommy's father, who along with another 200 people gathered at the meadow below broke into cheer when the men reached the top.
VIDEO: Father of El Capitan climber says son has always climbed
"When I heard that he made it, I cried," Mike Caldwell said.
The pioneering ascent comes as a result of five years of training and failed attempts for both Caldwell and Jorgeson. They only got about a third of the way up in 2010 when they were turned back by storms. A year later, Jorgeson fell and broke an ankle in another attempt. Since then, each has spent time on the big, blank rock practicing and mapping out strategy.
On this try, as the world watched and followed on Facebook and Twitter, Jorgeson was stalled by a lower section that took 11 attempts over the course of seven days.
VIDEO: Fellow climber attests to difficulty of El Capitan climb
"As disappointing as this is, I'm learning new levels of patience, perseverance and desire," Jorgeson posted online. "I'm not giving up. I will rest. I will try again. I will succeed."
Caldwell, of Estes Park, Colorado, is no stranger to El Cap. He has free-climbed 11 different routes and was the first to make such ascents of the Dihedral Wall and West Buttress. He was the third to free-climb the Nose on El Cap. He also made his way up a challenging El Capitan route in fewer than 24 hours - becoming only the second person to do so - only months after accidentally severing his left index finger with a table saw in 2001.
Jorgeson, of Santa Rosa, California, has an impressive list of climbs in the U.S., Europe and South Africa. He works as a climbing instructor and co-founded an advocacy group for the climbers.
Still, the difficulty of the climb wasn't a surprise.
John Long, the first person to climb up El Capitan in one day in 1975, said recently of Caldwell and Jorgeson's free-climb that it was almost "inconceivable that anyone could do something that continuously difficult."
After resting, the men plan to hold a press conference Thursday morning at 11 a.m. in the meadow below.
Photos from Caldwell's Instagram page show their climb.
For full coverage on Jorgeson and Caldwell's historic climb, click here.
ABC7 News reporter Wayne Freedman contributed to this story.