At 83 and 74, my husband and I still go on multi-day walks all over the world. We have no plans to stop anytime soon.

An 83-year-old man and his 74-year-old wife have turned their milestone birthdays into opportunities for epic treks, from the Muktinath trail in Nepal to the Inca Trail to Machu Picchu. Their adventurous spirit highlights how age doesn't have to limit one's ability to explore the world. This story matters because it challenges the notion that seniors should scale back on physical activities; instead, it inspires others to push their limits and pursue their passions, no matter their age. Their journeys also show that with the right preparation and mindset, long, challenging walks can be enjoyed by people of all ages.