Yosemite Xtreme Hike
Every Xtreme Hike participant is driven by a dream that all people with cystic fibrosis should have the chance to live a long, healthy life. By joining us at Yosemite Xtreme Hike, you can help make a difference for people living with CF.
At Yosemite Xtreme Hike, hikers are supported by trained hike guides from YExplore, leading them safely throughout the trail from beginning to end. You can expect breathtaking views, a wealth of knowledge from your guides, to meet new friends, and to share stories on the trail. You will be supported and encouraged in making it to your personal summit - all while fundraising to find a cure for cystic fibrosis.
2025 Trail Options
Option 1: 18 miles & 4,619 elevation gain
Hikers will begin the hike at Porcupine Creek Trailhead and follow the North Dome Trail toward Indian Arch. The trail begins through a dense forest, gradually climbing with occasional views opening up to distant peaks. As they approach Indian Arch, hikers will find themselves looking out over Yosemite Valley, with Half Dome and North Dome rising majestically in the distance. The arch itself is a unique natural feature, framed by forest and offering an excellent spot for a rest. From Indian Arch, hikers will continue toward North Dome. This section steepens as they ascend, but the effort is rewarded with dramatic views. From the summit of North Dome, hikers will have an unparalleled view of Half Dome, looking at it from the opposite side, along with a sweeping panorama of Yosemite Valley, Tenaya Canyon, and the Sierra Nevada peaks in the distance. The rugged landscape around them is breathtaking, making it an ideal place for a break. Next, hikers will head toward Yosemite Point, a fantastic lookout point that gives them sweeping views over the valley. The view is one of the most iconic in Yosemite, offering a bird’s-eye perspective of the valley. Hikers will continue their journey to Yosemite Falls. Depending on the water levels, the falls could be a thundering cascade or a gentler stream, but either way, it’s a stunning sight. For the final leg, hikers will descend back toward the starting point. Throughout the hike, hikers will be treated to diverse, changing landscapes—from lush forests to vast, open vistas, with incredible viewpoints at each stop, showcasing the awe-inspiring scale of Yosemite.
Option 2: 10 miles & 2,536 elevation gain
Hikers will begin the hike at Porcupine Creek Trailhead and follow the North Dome Trail toward Indian Arch. The trail begins through a dense forest, gradually climbing with occasional views opening up to distant peaks. As they approach Indian Arch, hikers will find themselves looking out over Yosemite Valley, with Half Dome and North Dome rising majestically in the distance. The arch itself is a unique natural feature, framed by forest and offering an excellent spot for a rest. From Indian Arch, hikers will continue toward North Dome. This section steepens as they ascend, but the effort is rewarded with dramatic views. From the summit of North Dome, hikers will have an unparalleled view of Half Dome, looking at it from the opposite side, along with a sweeping panorama of Yosemite Valley, Tenaya Canyon, and the Sierra Nevada peaks in the distance. The rugged landscape around them is breathtaking, making it an ideal place for a break. To end, hikers will make their way back to the starting point. Throughout the hike, hikers will be treated to diverse, changing landscapes—from lush forests to vast, open vistas, with incredible viewpoints at each stop, showcasing the awe-inspiring scale of Yosemite.
Fundraising
When you register to participate in Xtreme Hike, you are committing to reach the suggested fundraising goal of $2,500. We hope that you will exceed this goal and are available to assist you in succeeding in your fundraising and training!
Xtreme Hike Experience:
Your Xtreme Hike experience will include the following:
- Xtreme Hike shirt & medal
- Professional hike guides from YExplore to lead you on the trail
- Lodging at Rush Creek Lodge and Spa at Yosemite in Groveland, CA
- Dinner on Friday, October 17th
- All meals for Saturday, October 18th
- Celebration breakfast on Sunday, October 19th
To have the best experience possible, we ask that every hiker takes the time to prepare physically and that you are willing to commit to raising the fundraising minimum, or more, for the cause. Every dollar raised supports our mission to provide adults and children with CF in the U.S. a better chance at living a long, healthy life.
How to Participate:
Register: Register to participate in person or virtually by clicking the "register to hike" button.
Recruit: Invite friends, family, and colleagues to join you. Together, we can make a bigger impact.
Fundraise: Fundraising is easy. Use the participant center, the CFF mobile app, or fundraise on Facebook to reach your goal. You can also host a passion fundraising event and check if your employer offers a matching gift program to increase the impact of your efforts.
Share your story: Your story matters! Share why you're participating in Xtreme Hike and inspire others to join. Use the tools in the participant center and on the mobile app to easily tell your story!
Thank you for your efforts to raise awareness and funds so that we can get one step closer to curing cystic fibrosis. Your participation is critical to advance our mission, and now is the time to act. Sign up today to take steps towards a cure for cystic fibrosis!
