The Acherontas River, often referred to as the "Gate of the Underworld," offers an exhilarating trek through stunning landscapes. Starting from the village of Glyki, adventurers can navigate a lush path next to the river, marveling at the towering cliffs and iconic Dalas Bridge. This physically demanding journey promises to immerse visitors in the region’s rich history and natural beauty. But what secrets might lie within the mesmerizing Dragon Hole and Elemental Cave along the way?
Key Points

- The trek along the Acheron River, also known as the "Gate of the Underworld," offers a unique opportunity to explore the region’s rich history and natural wonders.
- The 2.5-hour trek follows a lush path parallel to the river, showcasing breathtaking views of the Acheron’s narrows and Souli peaks.
- Visitors can engage in thrilling river trekking amidst towering white cliffs, as well as discover significant natural features like the Dragon Hole and Elemental Cave.
- The trek includes crossing both modern and traditional bridges, including the iconic Dalas Bridge, and experiencing a picnic on the river’s beach.
- The trek is physically demanding and may not be suitable for all travelers, with fitness and swimming ability as important considerations.
Activity Overview

The trek along the Acheron River, known as the passage to the underworld, lasts for 2.5 hours.
Travelers start their journey from the village of Glyki, following a lush trail parallel to the river. Along the way, they’ll be accompanied by a live tour guide who provides commentary in English.
The route offers breathtaking views of the Acheron’s narrows and the majestic Souli peaks, immersing visitors in the mythical atmosphere of this ancient Greek landscape.
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Highlights of the Trek

As visitors embark on the trek, they marvel at the breathtaking views of the Acheron’s narrows and the majestic Souli peaks, seeing the mythical atmosphere of this ancient Greek landscape.
They engage in thrilling river trekking amidst towering white cliffs, discovering the Dragon Hole and Elemental Cave, one of the river’s largest and coldest springs.
Visitors enjoy a picnic on the river’s beach and explore modern and traditional bridges, including the iconic Dalas Bridge, connecting them to the region’s rich history and cultural heritage.
River Trekking Experience

While traversing the lush trail parallel to the Acheron River, visitors engage in thrilling river trekking amidst towering white cliffs.
They explore the Dragon Hole and Elemental Cave, one of the river’s largest and coldest springs. Trekkers cross modern and traditional bridges, including the iconic Dalas Bridge, witnessing the river’s power and ancient history.
The experience culminates in a picnic on the river’s beach, where visitors can relax and enjoy the captivating natural surroundings.
With the help of knowledgeable guides, the river trekking adventure offers an unforgettable journey through the mythical landscapes of the Acheron.
Exploring the Dragon Hole and Elemental Cave

Where do the Dragon Hole and Elemental Cave fit into the Acheron River trekking experience?
These remarkable natural wonders are highlights of the journey. The Dragon Hole is one of the river’s largest and coldest springs, fed by an underground source.
Nearby, the Elemental Cave is another mesmerizing feature, revealing the river’s elemental power.
As trekkers navigate the white cliffs and towering peaks, they’ll encounter these captivating spots, inviting them to pause and marvel at the river’s rugged beauty and ancient mysteries.
Exploring these sites allows visitors to fully enjoy the Acheron’s majestic, otherworldly landscape.
More Great Tours NearbyPicnicking on the River Beach

What better way to cap off the Acheron River trek than with a relaxing picnic on the river’s sandy beach?
After an exhilarating exploration of the Dragon Hole and Elemental Cave, visitors can unwind and enjoy a well-deserved snack and beverage provided by the tour.
Soak in the breathtaking views of the river’s narrows and Souli’s majestic peaks as you refuel.
Wander along the beach, discovering the modern and traditional bridges, including the iconic Dalas Bridge.
It’s the perfect opportunity to learn about the natural beauty and cultural heritage of this remarkable destination.
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Modern and Traditional Bridges

As visitors trek along the Acheron River, they’ll encounter a mix of modern and traditional bridges spanning the waterway.
The ancient Dalas Bridge, a stone structure, allows passage across the river’s narrows. Nearby, a modern, reinforced-concrete bridge stands as a testament to engineering progress.
The ancient Dalas Bridge, a stone structure, allows passage across the river’s narrows. Nearby, a modern, reinforced-concrete bridge stands as a testament to engineering progress.
These crossings provide convenient access, enabling hikers to explore both sides of the river and discover hidden coves, springs, and scenic vistas.
Whether ancient or modern, the bridges seamlessly integrate into the Acheron’s dramatic landscape, offering travelers unique perspectives of this mythical, otherworldly setting.
What’s Included in the Tour
The tour package includes several amenities to enhance the trekking experience along the Acheron River.
Participants will be accompanied by professional escorts with valid First Aid Certificates, ensuring their safety throughout the journey.
Snacks and beverages are provided, keeping explorers fueled and hydrated.
Plus, a traditional shepherd’s stick (glitza) is offered for added support during the trek.
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Professional escorts with valid First Aid Certificate
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Snack and beverage provided
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Traditional shepherd’s stick (glitza) for support
Important Considerations

Although this trek offers a unique and captivating experience, it’s not suitable for everyone. The Acherontas River trek is physically demanding and requires a certain level of fitness.
This river trek is physically demanding and requires a certain level of fitness – it may not be suitable for everyone.
Children under 12, pregnant women, those with back problems, non-swimmers, and individuals with low fitness levels should avoid this activity.
Proper preparation is key – pack comfortable shoes, sun protection, swimwear, and waterproof footwear. The terrain can be challenging, so a walking stick is provided for added stability.
Ultimately, this adventure is best suited for adventurous travelers who can handle the rigors of river trekking amidst stunning natural scenery.
Things To Know
What Is the Minimum Age Requirement for This Trek?
The minimum age requirement for this trek is 12 years old. The activity is not suitable for children under 12, as it may pose safety risks for younger participants.
Is There an Option to Extend the Tour Duration?
There is no option to extend the tour duration. The activity overview clearly states the trek along the Acheron River lasts 2.5 hours and does not mention any extension possibilities.
Can We Bring Our Own Food and Drinks on the Trek?
Yes, hikers can bring their own food and drinks on the trek. The package includes a snack and beverage, but travelers are welcome to pack additional provisions to enjoy during the picnic on the river’s beach.
Are There Any Discounts Available for Group Bookings?
Yes, the tour company offers discounts for group bookings. For groups of 4 or more, there’s a 10% discount off the regular price per person. However, the free cancellation policy and reserve now & pay later option still apply.
Can We Rent Any Additional Equipment for the Trek?
Yes, the tour offers the option to rent additional equipment for the trek, such as waterproof shoes or a camera tripod. These can be added to the booking for a small fee to enhance the overall experience.
Sum Up
The trek along the Acheron River offers an unparalleled adventure through Greece’s stunning landscapes. Hikers will marvel at the towering cliffs, iconic bridges, and mythical sites like the Dragon Hole and Elemental Cave. This physically demanding journey is perfect for adventurous spirits seeking to enjoy the region’s rich history and natural beauty. With highlights galore, the Acheron River trek is a must-do for anyone exploring this captivating corner of the world.
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