Running On The Osa Peninsula: Paradise Found

One of my favorite new rituals at Blue Osa is running on the Osa Peninsula, where I connect with nature and find peace in motion. I often find myself reflecting deeply while running on the Osa Peninsula, which has transformed my appreciation for the stunning beauty surrounding me.

Yoga at Blue Osa Retreat and Spa has quickly become the foundation of my daily routine. I rise at 6 a.m., enjoy a nutritious breakfast of fresh fruit, natural yogurt, and granola, and sip my coffee in serene silence, accompanied by the songs of birds and the ocean’s rhythm.

At 7:25, the morning prayer bell rings. That’s our cue to speak freely again and head to the Yoga Studio for our daily practice. Yoga flows seamlessly into brunch. After three weeks of this rhythm, it feels like I’ve lived here for months—and running on the Osa Peninsula has become just as essential to my days as yoga itself.

Why I Run (and You Might Want to, Too)

What I love most is running outside, where each step connects me to the earth and the world around me. Treadmills, with their screens and sameness, have never felt right. I know running isn’t for everyone—it can wear on the joints and quickly become all-consuming. I’ve crossed that line before.

Still, I always return to running because it centers me. It’s my form of moving meditation. I process thoughts, generate ideas, and find clarity while I run. Running keeps me lean, fit, and happily indulgent in one of my other passions—eating. More importantly, it keeps me mentally balanced. After a bout of unexplained anxiety, I ditched antidepressants and turned to movement. My doctor told me 30 minutes of exercise could deliver the same benefits. Endorphins are real, and they work. For me, they’ve become the only happy pill I need.

Want to learn the secret to running with reduced pain and increased muscle stability? Check out Yogi Aaron’s Muscle Activation For Runners Course!

My ‘Uh-Oh’ Moment Running on the Osa Peninsula

When I first arrived at Blue Osa and strolled down the stone path onto Playa Tamales—a near-private beach—I couldn’t believe my luck. The shoreline curved in both directions like a crescent moon, jungle hugging each end. I knew I had found runner’s paradise.

The next morning, after yoga, I prepped for my first run.

• Trainers – CHECK!
• Sunglasses – CHECK!
• Sunscreen – CHECK!
• Playlist – CHECK!

I took off to the left, down the longer stretch of sand. Five minutes in, I hit a wall—figuratively and almost literally. I had completely overlooked one crucial detail: the tide.

Running on the steep, shifting sand an hour after high tide felt like jogging in quicksand. Ten minutes in, I removed my shoes. Twenty minutes in, I gave up. Muttering under my breath, I returned to Blue Osa. That’s when I noticed the whiteboard: among the schedule of daily activities were the words “low tide” and “high tide.” Of course. I had run too soon after high tide. Tomorrow, I vowed, would be different.

The Right Way to Run on Playa Tamales

And it was. I returned the next day, checked the tides, and ran with the ocean at low tide. Stretching at the end of the path, I hit play on my playlist and ran out onto the smooth, packed sand. My usual companions—Rama, Pete, and Sam, Blue Osa’s friendly dogs—joined me. We found our pace quickly.

The salty sea breeze hit my nose. The jungle flanked my left side, the vast Pacific shimmered to my right. Then, like a scene from a movie, six red-tailed Macaws soared overhead, their squawks cutting through AC/DC’s “Thunderstruck.” For a moment, I swore I could hear “Ride of the Valkyries.”

Best Routes for Running on the Osa Peninsula

Blue Osa sits in the middle of Playa Tamales, giving runners two options:

Left: A Smooth, Scenic Route

The left side offers a smoother experience. It’s about 3 miles out and back from Blue Osa, and you can go farther if you round the bend. At low tide, the sand feels firm, and the stretch is mostly free of rocks. With jungle on one side and ocean on the other, running on the Osa Peninsula never feels repetitive. This is my go-to route for a longer, more consistent run.

Right: A Wild Adventure

The right side, however, tells a different story. It’s more of an adventure trail—part steeplechase, part obstacle course. Massive uprooted trees demand leaps, and sometimes the sand disappears entirely, revealing a rocky causeway. The jungle here feels deeper, wilder, maybe even a little more alive. I’ve never seen a jaguar, but that hasn’t stopped me from checking over my shoulder once or twice.

This route might be challenging, but it offers something else: raw, untamed beauty. It’s wild, exhilarating. and unforgettable!

Final Thoughts on Running on the Osa Peninsula

If you love running, or even just the idea of running in one of the most biodiverse places on Earth, the Osa Peninsula will capture your heart. Whether you’re weaving through jungle roots or flying across the open sand with scarlet macaws overhead, every step here feels alive.

And if you’re not a runner yet, give it a try. Start slow. Time your run with the tide. Let nature guide your stride. You might just find yourself falling in love with running—on the Osa Peninsula.

About The Author, Yogi Aaron

Yogi Aaron is the owner and lead facilitator of the Yoga Teacher Training programs at Blue Osa Yoga Retreat + Spa in Costa Rica. With more than three decades of study, mentorship, and teaching experience, he is known for his fun, knowledgeable, and accessible approach to yoga, alignment, and pain-free movement.

Yogi Aaron is also the creator of Applied Yoga Anatomy + Muscle Activation™ (AYAMA) — a revolutionary methodology designed to help students build strength, improve stability, and move with greater confidence while reducing pain and injury risk. Instead of relying on traditional stretching alone, AYAMA focuses on activating and engaging muscles so the body functions at its best.

Yogi Aaron’s work spans immersive in-person trainings at Blue Osa Yoga Retreat + Spa, where he blends his expertise in yoga instruction, retreat facilitation, and wellness leadership. He also teaches globally through his online platforms The Yogi Club and the AYAMA™ Certification Program.

His mission extends beyond the mat: to help individuals overcome chronic pain and reconnect with yoga’s authentic purpose through intelligent, body-informed practice. This evidence-based approach has positioned Yogi Aaron as a respected thought leader within the yoga community.

Learn more about Yoga Teacher Training opportunities with Yogi Aaron at Blue Osa Yoga Retreat + Spa.