Jennifer Maki's Grand Canyon Challenge

Jennifer Maki / KDA Rim to River to Rim Challenge

'Kidney Donor Athletes promotes the gift of life through living kidney donation among active individuals and athletes by building a community that inspires, supports, and educates people about the experience of kidney donation.'

  • $2,647

    Raised

  • $3,100

    Goal

  • 10

    Supporters

  • 56

    Days Remaining

Recent Transactions

About Jennifer Maki's Grand Canyon Challenge

In October 2025, I will be joining 14 fellow living kidney donors for a life-changing challenge: hiking the Grand Canyon Rim-to-Rim—over 20 miles with 6,400 feet of elevation gain—from the South Rim to the North Rim, in just one day. 
This is the first domestic “One Kidney Climb” hosted by Kidney Donor Athletes (KDA), an amazing organization that’s previously led donors to summit Mount Kilimanjaro and conquer three volcanoes in Guatemala. Now, we’re taking on the raw, breathtaking beauty of the Grand Canyon—proving yet again what’s possible with one kidney. 
As a living donor (February 2024), this climb represents more than just a physical test. It’s a symbol of resilience, strength, and the power of choosing to give someone else a second chance at life. It’s also a chance to show the world that kidney donation doesn’t slow us down—it lifts us up. 
KDA has been an incredible community, encouraging me and so many others through our donation journeys. By supporting this fundraiser, you’re helping raise awareness about living kidney donation, support future donors, and make sure this inspiring message continues to grow. 
Whether you’re able to give financially or simply cheer me on, your support means the world. Thank you for being part of this adventure with me!

Kidney Donor Athletes | KDA Rim to Rim Event

🔥 KDA Grand Canyon Hike Update 🔥

Hey everyone! Quick update on our October adventure: the recent wildfires took out the North Rim Lodge and cabins, so we're shifting our plans to a Rim‑to‑River‑to‑Rim route on the South Rim. We’re also planning a few epic side treks—like the iconic overlook above Phantom Ranch!

We're committed to keeping our new route as challenging as the original—possibly even surpassing the original distance and elevation. Of course, our exact trail depends on which areas reopen by then, so stay tuned for details. We’re also exploring volunteer opportunities to help with park cleanup once the smoke clears—details coming soon!

As always, this hike is about shining a light on living kidney donation, and now, supporting the Grand Canyon’s recovery too. Every donation, share, and word of encouragement means the world to our mission.

Thank you all for supporting Team KDA—you guys are amazing! Your support means everything! 🧡🏞️💪