Perched on a hillside north of Chora, the historic Monastery of St. Nicholas serves as the gateway to one of Andros’ most breathtaking hiking trails. Dating back to the 11th century, this serene monastery welcomes visitors with intricate frescoes and an exquisite wood-carved iconostasis, setting the stage for an immersive journey into the island’s unspoiled wilderness.

Leaving the monastery behind, the trail follows a gentle dirt road for about a kilometer, gradually descending into a lush valley. Along the way, panoramic views of rolling hills and dense vegetation create a sense of anticipation for the adventure ahead.

Soon, hikers arrive at the Achla River, where a beautifully preserved Venetian stone bridge awaits. This ancient arched passage, a relic of Andros’ rich past, stands as a quiet testament to the island’s deep-rooted connection with its waterways.

Into the Wild: Riverbeds and Forest Trails

Beyond the bridge, the true adventure begins. The path merges with the riverbed, leading through dense greenery, over smooth boulders, and past crystal-clear river pools. As the terrain becomes more rugged, some scrambling is required, adding an element of excitement to the journey.

Every step into the forest brings hikers deeper into nature’s embrace—birds chirping, leaves rustling, and the gentle sound of flowing water guide the way forward. This immersive experience makes the trail feel like a hidden paradise, untouched by time.

The Reward: Gerolimni Waterfall

At the trail’s end, a breathtaking sight awaits—Gerolimni Waterfall, a hidden oasis in the heart of Andros. Water cascades into a small emerald-green lake, inviting adventurous hikers to dip their toes into its cool, refreshing depths.

Surrounded by old plane trees and moss-covered rocks, this secluded spot feels like a world apart from everyday life. Whether stopping for a picnic, quiet reflection, or simply soaking in the beauty of the falls, this serene haven is the perfect conclusion to an unforgettable trek.

A Perfect Blend of History, Adventure, and Nature

This moderate-difficulty trail offers a unique combination of history, adventure, and natural beauty—ideal for those seeking an off-the-beaten-path experience in Andros. While most of the route is manageable, certain sections require agility and careful footing, making it a rewarding challenge for nature lovers and thrill-seekers alike.

The way back to the monastery is the same. 

St. Nicholas Monastery (11th century)

Venetian Stone Bridge

Immersive Nature

Riverbed Path

Picnic, quiet reflection, or a refreshing dip in the cool waters

Guided hiking tour led by European-certified guides with first aid training

Multilingual tour leader (English, French, Italian)

Snacks & water provided along the trail

Safety & First Aid equipment for a secure experience

Transfers from Andros Town

Gratuities (optional)

• The hikes offer a moderate hike with a maximum of 4 hours walk. This tour requires reasonable physical and mental health on behalf of all participants Not suitable for: Individuals with walking difficulties
• What to Bring: Long trousers, proper hiking shoes & socks, Hat & sunscreen for sun protection, swimming gear and a towel.
• Participants should be covered by their own personal travel-health insurance prior to the trip.
• One Foot Forward is not liable for any accidents (see Terms & Conditions)
• Children: Ages 6+ welcome when accompanied by an adult