Martvili canyon: the emerald boat ride guide

A canyon of impossible green

In the Samegrelo region of western Georgia, the Abasha River has carved a spectacular canyon through limestone rock over millions of years. The result is Martvili Canyon — a narrow gorge where turquoise-green water flows between 20-metre-high cliffs draped in ferns, mosses, and waterfalls. The colour of the water, tinted by minerals and filtered through multiple springs, is the kind of green that does not look real in photographs.

The canyon is visited almost exclusively by boat. Small wooden rowboats navigate the calm lower sections of the gorge, allowing visitors to drift through the rock walls, ducking under natural arches and pausing at waterfall cascades. It is one of Georgia’s most peaceful and visually stunning experiences.

Getting to Martvili Canyon

Martvili Canyon is located near the village of Martvili (also known as Gegechkori) in Samegrelo, approximately 300 km west of Tbilisi and 90 km north of Kutaisi. It is most commonly visited as:

A day trip from Kutaisi: 1.5–2 hours by road. Kutaisi is the main base for western Georgia canyon tourism. Many visitors combine Martvili with Prometheus Cave and/or Okatse Canyon on the same day.

A day trip from Tbilisi: Possible but long — 4–5 hours each way makes this a very full day or better done with an overnight in Kutaisi.

From Zugdidi or Poti: Easier access from the Samegrelo regional capital Zugdidi, about 60 km away.

The best way to visit multiple canyons in one day is on an organised tour from Kutaisi.

Book a Martvili, Okatse, and Prometheus Cave tour from Kutaisi

The boat tour: what to expect

The Martvili Canyon experience centres on a 30–40 minute guided boat ride through the accessible lower section of the gorge.

Boats hold 3–5 passengers plus a boatman who rows and steers using a pole and oars. The route navigates approximately 800 metres into the canyon and returns by the same route. The water is calm and the boat moves slowly — this is not a white-water experience, but a meditative drift through spectacular geology.

Along the way:

• Multiple waterfall cascades enter from the canyon walls above
• The rock faces are covered in deep green moss and ferns watered by constant spray
• The gorge narrows in places to just a few metres wide
• Natural light filters down from above through the overhanging vegetation

The boatmen are generally happy to pause at the most photogenic locations if asked.

Boat capacity and waiting times: In peak summer season, expect waits of 20–60 minutes for a boat. The site can become crowded, particularly on weekends and Georgian public holidays. Early morning visits (arriving at opening time, around 10:00) minimise waiting.

The walkway above the canyon

In addition to the boat tour, a wooden walkway hugs the canyon rim above the gorge, offering top-down views into the emerald water below and access to the upper waterfall area where the main cascade drops into the canyon head. This section can be walked independently and takes about 45–60 minutes for the full loop.

The combination of the boat ride below and the rim walk above gives a complete understanding of the canyon’s scale and beauty.

Entry fees and practical information

Entry fee: Approximately 15–20 GEL for adults (includes both the walkway and boat tour). Prices are subject to change — confirm on arrival.

Boat ticket: The boat ride may be included in the entry fee or priced separately (around 10–15 GEL additional). Confirm at the ticket office.

Opening hours: Generally 10:00–18:00 in summer (May–September); reduced hours in other seasons. The canyon closes in poor weather conditions when boat operation is unsafe.

Facilities: Basic cafe and toilet facilities at the entrance. No facilities within the canyon itself.

What to wear: Waterproof or quick-drying shoes are strongly recommended — the boat tour and walkway both involve some water spray. The gorge is significantly cooler than the surrounding landscape; bring a light layer even in summer.

Combining with Okatse Canyon and Prometheus Cave

Martvili, Okatse Canyon, and Prometheus Cave form a natural day-trip cluster from Kutaisi. All three are within a 1.5-hour radius of Kutaisi, and all three are dramatically different experiences:

• Martvili: Boat ride through a limestone canyon — peaceful, water-focused
• Okatse Canyon: A suspended walkway over a deep forested gorge — dramatic vertigo-inducing views (see our Okatse Canyon guide)
• Prometheus Cave: Underground cave system with stalactites, underground lake, and boat ride — Georgia’s most spectacular cave (see our Prometheus Cave guide)

A standard day tour from Kutaisi visits all three. This is an intensive day but gives an extraordinary cross-section of western Georgia’s canyon and cave landscape.

Martvili monastery nearby

The historic Martvili Cathedral, a 7th–8th century Georgian Orthodox church complex on a hillside above the canyon, is worth the brief detour on the way in or out. The church contains some significant medieval frescoes and sits in a pleasant garden with good views over the surrounding landscape. Entry is free.

Photography tips

• Light: Morning light reaches the canyon floor best in summer. Afternoon creates strong shadows in the narrow sections.
• Water colour: The colour is most intense on sunny days when sunlight filters into the gorge and reflects off the minerals in the water.
• Camera protection: Take a waterproof case or zip-lock bag for your phone/camera — spray from the falls is significant in the boat.
• Drone: Generally prohibited within the canyon; check current rules on site.

The geology of Martvili Canyon

The canyon was formed by the Abasha River cutting through the Lechkhumi limestone plateau over the course of several million years. The process — known as fluvial karstification — involves slightly acidic river water slowly dissolving the calcium carbonate in limestone, creating progressively deeper channels.

What gives Martvili its distinctive character is the combination of the narrow canyon geometry (high walls relative to width) with the multiple springs that enter through the canyon walls. These springs — which emerge at points where permeable and impermeable rock layers meet — are what feed the waterfall cascades visible from the boat and what maintain the extraordinary green colour of the water year-round.

The mineral-rich spring water carries dissolved calcium and magnesium carbonates. When it emerges into the canyon and mixes with the river water, the chemical reaction creates tiny suspended particles that scatter sunlight preferentially toward the green end of the spectrum. This is the same basic principle that creates the turquoise colour of glacial rivers — minerals in suspension creating structural colour, not pigment.

The ferns, mosses, and other vegetation clinging to the canyon walls are supported by the constant moisture from the waterfall spray and the relatively constant cool temperature maintained by the narrow gorge. The canyon functions as a microclimate — noticeably cooler and more humid than the surrounding landscape, supporting plant species that could not survive in the drier conditions above.

Samegrelo region: context and culture

Martvili Canyon sits in Samegrelo (also known as Mingrelia), one of Georgia’s most culturally distinct regions. The Megrelians — Kartvelian people closely related to but distinct from Georgians — have their own language (Megrelian, unintelligible to Georgian speakers despite sharing a linguistic family), their own culinary traditions, and a strong regional identity.

Megrelian cuisine is among Georgia’s spiciest and most herb-forward. The local version of satsivi (walnut-based poultry sauce) is richer and more complex than the Kakhetian version. Gebzhalia — soft cheese rolled around a mint sauce — is a Megrelian speciality not found elsewhere in Georgia. Elarji, a thick cornmeal porridge stirred with sulguni cheese until it becomes stretchy and cheese-threaded throughout, is perhaps the most distinctively Megrelian dish.

If you have time beyond the canyon, the regional capital Zugdidi (60 km away) has a pleasant old quarter, the Dadiani Palace (where one of Napoleon’s coaches is on display — brought to Georgia by Queen Nino Dadiani), and good access to the lower Svaneti highway.

Samegrelo is also the region through which you pass on the way to Svaneti — the canyon visit pairs naturally with the beginning or end of a Svaneti trip. See our Svaneti region guide and Mestia and the Caucasus ridge guide for Svaneti planning.

Planning your Martvili Canyon visit

Best times to go

Spring (April–May): Water levels are at their highest after winter snowmelt, making the waterfalls more dramatic. Crowds are manageable. The vegetation is at its most vivid green.

Early summer (June): Good conditions before the main tourist rush. Warm enough for comfortable visiting; water still full.

Peak summer (July–August): Maximum crowds and waiting times, particularly on weekends and Georgian public holidays. The experience is still excellent but requires patience with queues. Arrive at opening time (around 10:00) to minimise waiting.

Autumn (September–October): The sweet spot for many visitors. Crowds have thinned, temperatures are comfortable, and the autumn light in the canyon is particularly beautiful. Water levels may be slightly lower than spring but still adequate for the boat tour.

Winter (November–March): The canyon is technically accessible but boat operations may be suspended in the coldest months or after heavy rain. Worth checking conditions in advance.

Guided tours vs. independent visits

Independent: Accessible by rental car from Kutaisi in 1.5–2 hours, or by hiring a taxi for the day. The canyon itself is clearly signposted and has all necessary facilities at the entrance. No guide is needed within the canyon — the experience is self-explanatory.

Organised tour: The advantage is combining Martvili with Okatse Canyon and Prometheus Cave efficiently, with all transport handled, at a price comparable to hiring a taxi independently. Most western Georgia canyon tours run as full-day programmes covering all three sites.

Book a combined Martvili, Okatse Canyon, and Prometheus Cave day tour

From Tbilisi: Several operators run overnight western Georgia tours that combine Kutaisi (Gelati Monastery, Bagrati Cathedral), Prometheus Cave, Okatse Canyon, and Martvili over two days. This pacing is more comfortable than the rushed day-trip version and allows a proper visit to Kutaisi.

What surrounds Martvili Canyon

Within easy reach of the canyon:

Martvili Cathedral (immediately adjacent): The 7th–8th century Georgian Orthodox cathedral complex on the hill above the canyon is historically and architecturally significant. The main church contains medieval fresco fragments, and the complex sits in a well-maintained garden.

Skuri Waterfall: A natural waterfall 15 km from Martvili, accessible by a short hike. Less visited than the canyon; a pleasant add-on for those with time.

Kutaisi (90 km south): Western Georgia’s main city, with excellent Gelati Monastery (UNESCO World Heritage), Bagrati Cathedral, and a good food scene. See our Kutaisi guide for full details.

Prometheus Cave (90 km south, near Kutaisi): The most spectacular cave in Georgia — see our Prometheus Cave guide.

Okatse Canyon (80 km south, near Kutaisi): The suspended walkway experience — see our Okatse Canyon guide.

The boat ride in detail

The physical experience of the Martvili boat tour is difficult to convey in text, but worth trying. You descend stone steps from the rim to a small landing area at water level. The water is immediately startling — you are close enough to touch it, and the colour is genuinely unreal, somewhere between jade and turquoise, clear enough to see the river stones on the bottom several metres below.

The wooden rowboat is narrow and sits low in the water. Your boatman — typically a local man who has made this trip hundreds or thousands of times — rows and poles the boat through sections where the current requires different technique. The sound in the canyon amplifies the water: dripping from the mossy walls, the gentle splash of the oar, the louder rush of the waterfall cascades.

The first major cascade appears after a few minutes — a waterfall entering from the left canyon wall, dropping from perhaps 15 metres, creating a permanent mist at the base. The air temperature drops noticeably at this point. The mist settles on cameras, skin, and clothing. Passengers instinctively crowd to one side of the boat to look up.

The canyon narrows further ahead. Rock formations overhang the boat at points. The boatman ducks; passengers follow. The sensation is of being swallowed by the earth — the walls pressing in, the light filtering down from a strip of sky visible above.

At the turnaround point, the canyon becomes too narrow for the boat to proceed. The boatman rests his pole and allows the boat to drift in the current for a moment before turning. The return journey is from a different perspective — the canyon opens ahead of you instead of closing, and the light seems warmer and more golden.

FAQ

Is Martvili Canyon suitable for children? Yes. The boat ride is calm and family-friendly. Children must wear life jackets (provided). The rim walkway has guardrails throughout.

Can I swim in Martvili Canyon? Swimming is not permitted in the boat-tour section. There may be designated swimming areas near the canyon entrance — ask at the ticket office.

Is the walkway accessible for people with limited mobility? The walkway has some steps but is generally manageable. The boat ride is accessible once you are on board. Contact the canyon management for specific accessibility questions.

What is the best month to visit Martvili Canyon? May–June for lower crowds with good water levels, or September–October for comfortable temperatures and good light. July–August is peak season with the most crowds and longest waits.

How long does the boat tour take? The boat ride itself is 30–40 minutes. Add 15–20 minutes for waiting, life jacket fitting, and the brief walk down to the water level. Allow 1.5–2 hours total for the boat ride and rim walkway combined.

What is the difference between Martvili and Okatse canyons? Martvili is experienced primarily from water level, from a boat, in a narrow gorge. Okatse is experienced from above, on a suspended walkway, looking down into a forested canyon. Both are spectacular but completely different sensations. Most visitors who see one want to see the other.

The geology and context of Martvili Canyon

Martvili Canyon is carved by the Abasha River through Cretaceous limestone formations over a geological timespan that is difficult to make tangible. The limestone’s response to water — soluble enough to be carved into these vertical gorge walls over millennia, but hard enough to create the cathedral-like overhangs visible from the boats — is the physical explanation for the canyon’s character.

The turquoise water colour comes from the mineral composition of the water source: limestone dissolution creates a calcium carbonate saturation that refracts light at the blue-green end of the spectrum. The same phenomenon creates the turquoise colour of the Jinvali Reservoir near Kazbegi. The colour is deepest in summer when water levels are lower and the light is strongest.

The Martvili Canyon area sits within the broader Samegrelo region — the historic Mingrelia, one of western Georgia’s feudal principalities with its own dialect (Mingrelian), cuisine, and cultural traditions distinct from the Kartvelian mainstream. Visiting the area gives brief contact with a part of Georgia that most visitors do not encounter, even if the canyon itself is the primary draw.

Getting to Martvili: complete logistics

From Tbilisi: The drive from Tbilisi takes 3–3.5 hours via the E60 highway through Gori and Zestaponi to the Martvili turn. An early start (06:30–07:00 from Tbilisi) allows arrival at opening time and maximum time at both Martvili and Okatse before the afternoon boat queues build.

From Kutaisi: 1.5–2 hours by road. Kutaisi is the logical base for a western Georgia canyon circuit — driving distance from Kutaisi allows you to visit Martvili, Okatse, and Prometheus Cave in a two-day trip without the Tbilisi return journey.

From Batumi: Approximately 1.5–2 hours by car. Combine with Kutaisi city for a full western Georgia day.

By organised tour: The most practical option for visitors without a car. Tours from Tbilisi typically combine Martvili and Okatse in a single day (long day, 12+ hours). Tours from Kutaisi are shorter and more comfortable.

Book a combined western Georgia canyon day tour from Tbilisi

Related guides

• Okatse Canyon guide — the complementary suspended walkway canyon experience
• Prometheus Cave guide — the third western Georgia attraction for a full circuit
• Getting around Georgia — transport from Tbilisi and Kutaisi to western Georgia