A Biking Tour Through Galápagos Tortoises, Lava Tunnels, and Unique Landscapes
If you’re heading to Santa Cruz and want an experience that combines active exploration with encounters you can’t find anywhere else, the Private BiciTour Giant Tortoises and Lava Tunnel offers a compelling option. For $90 per person, in about four and a half hours, you’ll cycle through the island’s endemic forests, spot giant tortoises in their natural habitat, descend into volcanic lava tunnels, and relax beside a scenic lagoon. The tour is led by a passionate naturalist guide with decades of experience, making it both educational and genuinely immersive.
What sets this tour apart are two particular features: the chance to observe endemic Galápagos tortoises in the wild — rather than a zoo — and the opportunity to explore a lava tunnel with recent stalactites and stalagmites. These are highlights that make this trip truly memorable. Plus, the well-organized cycling through lush, untouched landscapes adds an element of adventure that keeps the experience lively and engaging.
One consideration for travelers is the moderate physical fitness required. The tour involves biking on sometimes uneven terrain and walking through the reserve. If you’re not accustomed to biking or walking, it’s worth considering this beforehand. Also, since the tour is popular and books about 40 days in advance, planning ahead ensures you secure a spot during your stay.
This experience is perfect for those who love nature, are eager to see wild tortoises in their environment, and enjoy a mix of cycling and light hiking. It’s ideal for those who appreciate guides with deep local knowledge and want to explore off the beaten path with a small, intimate group.
Key Points

- Authentic Experience: See giant tortoises in their natural habitat, not a zoo or breeding center.
- Active & Educational: Combines biking, walking, and learning about volcanic formations and endemic flora.
- Expert Guides: Led by a naturalist with over 30 years of experience, making the tour both informative and fun.
- Scenic Stops: Includes a visit to a quiet lagoon surrounded by mangroves, perfect for relaxing and wildlife viewing.
- Small Group: Max of 16 travelers, ensuring personalized attention and a more intimate experience.
- Value-Driven: Price includes bike rental, park admission, and some refreshments, making it a well-rounded outing.
Exploring the Tour Experience in Detail

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Starting Point and Logistics
Your adventure begins at the San Francisco Park in Puerto Ayora, where you’ll meet your guide and get fitted with a bicycle. From there, a short bus ride takes you inland to Los Guayabillos, where the real exploration starts. The small group size (limited to 16) ensures you won’t feel lost in a crowd, and the friendly, experienced guides help make everything smooth.
The Bike Ride and Forest Walk
As you descend into the Galapagos Frontier reserve, the scenery immediately captures your attention. The landscape is lush, filled with endemic plants that flourish in one of the highest diversity of native flora. The highlight here is spotting giant tortoises in the transition zone forest, a habitat teeming with unique bird species such as Darwin’s finch and the Galápagos canary — birdwatchers will love this part.
Many reviews highlight how knowledgeable and passionate the guides are. One reviewer exclaimed, “Cesars knowledge and genuine passion make this an informative and amazing tour,” which speaks to how much you’ll learn about the delicate ecosystems as you explore.
Lava Tunnels: A Volcanic Journey
Next, you descend into lava tunnels with recent formations of stalactites and stalagmites. These tunnels offer a fascinating glimpse into the volcanic activity that shaped the Galápagos Islands. Your guide will teach you about the island’s geological history, which helps you appreciate the landscape you’re walking through. If luck is on your side, you’ll spot the barn owl that calls these tunnels home.
Laguna Las Ninfas
After exploring the lava tunnels, you’ll visit Laguna Las Ninfas, a quiet, scenic lagoon surrounded by mangroves. This is a perfect spot to slow down and appreciate the island’s natural beauty. A wooden bridge meanders through this mangrove ecosystem, giving you a close-up view of white and red mangroves and the fruits floating on the water. The lagoon’s peaceful setting, as noted in reviews, offers a relaxing end to your active morning.
Final Notes and Recommendations
The tour concludes with a refreshing juice made from local fruits, a simple but thoughtful gesture that lets you unwind and reflect on your morning. Given the comprehensive nature of this trip — combining wildlife, geology, and scenic vistas — it offers excellent value for your time and money.
Why This Tour Works Well
Many who have taken this tour rave about the expert guide and the chance to see tortoises in the wild. As one reviewer said, “Incredible experience getting to see tortoises in their natural environment,” emphasizing how authentic and special this encounter is. The combination of gentle biking and walking makes it accessible yet engaging, especially for those with moderate fitness levels.
The small group size ensures a more personalized experience, and the pace is relaxed enough for everyone to enjoy the scenery and learn from the guide. Plus, the inclusion of park fees, refreshments, and bike rental makes it a straightforward, all-in-one outing, removing many logistical worries.
Possible Drawbacks
While most reviews are glowing, some travelers mentioned issues like the quality of bikes or English proficiency of guides. One reviewer noted, “limited English with the bike guide,” which might matter if you prefer extensive explanations or have language concerns. The bikes are described as not always top-quality, but they are functional, and there is an option to try different bikes to find one that suits your comfort level.
Who Should Consider This Tour?
It’s ideal for nature lovers, active travelers, and those curious about Galápagos’ endemic species. If you enjoy a mix of adventure and education, and don’t mind light physical activity, this tour will fit well into your itinerary. It’s especially suited for travelers who want to see tortoises outside of captivity and appreciate learning from passionate guides.
The Sum Up: Why This Tour Delivers Authentic Galápagos Moments

This private biking tour offers a rare opportunity to witness giant tortoises in their natural environment, learn about volcanic formations through lava tunnel explorations, and relax in scenic lagoons. The combination of active exploration, expert guidance, and intimate group size makes it stand out as a meaningful way to experience Santa Cruz.
Travelers who value authentic encounters with the island’s unique wildlife and landscapes will find this tour highly rewarding. It’s perfect for those who want to combine a bit of adventure with education, all while enjoying a relaxed pace that allows for plenty of wildlife viewing and photo opportunities.
While it’s not the most strenuous activity, being comfortable on a bike and with some walking will enhance your enjoyment. The tour delivers excellent value, especially given the detailed knowledge of guides and the chance to see Galápagos turtles in their habitat — an unforgettable highlight.
Whether you’re a seasoned naturalist or just someone eager to see the genuine wildlife of the Galápagos, this careful blend of biking, walking, and learning makes for a memorable day that captures the essence of what makes the islands so special.
FAQ
Is this tour suitable for children or families?
The tour requires moderate physical activity, so it’s best for older children or families with active members comfortable biking and walking.
Are bikes provided, and what if I’m not comfortable cycling?
Yes, bikes are included, and you’re encouraged to try different bikes at the start to find one that suits you. The guide can help with adjustments to make your ride smoother.
What should I wear for this tour?
Comfortable clothes suitable for biking and walking, along with sun protection like a hat and sunscreen, are recommended. Closed shoes will keep your feet protected.
Does the tour include lunch or just refreshments?
The tour concludes with a juice made from local fruit, but no lunch is specified. It’s a good idea to bring snacks or plan a meal afterward.
How long is the bike ride?
The total touring time is about 4.5 hours, including stops, with the bike ride portion being a significant part of the experience.
What if I have limited mobility?
The tour involves biking and walking, so it’s best suited for those with moderate fitness levels. If you have doubts, contact the provider for tailored advice.
Can I cancel if my plans change?
Yes, you can cancel for free up to 24 hours before the tour, making it flexible if your schedule shifts.
This lively, well-organized tour in Santa Cruz offers an authentic glimpse into Galápagos’ unique ecosystems, combined with active fun and expert storytelling. It’s a fantastic way to spend a half-day immersed in nature, making memories that will stay with you long after you leave the islands.
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