A geological pipe organ carved by lava
The Azat river gorge holds two of Armenia’s most photographed sights within twenty minutes of each other: a Hellenistic pagan temple above, and a curtain of perfectly hexagonal basalt columns below. The columns — known as the Symphony of Stones — were formed when ancient lava cooled slowly and contracted into geometric prisms. The result is a cliff face of thousands of interlocking hexagons, stacked 50 metres high and running for several hundred metres along the gorge wall. The visual effect is extraordinary: from the canyon floor the columns look exactly like the pipes of a colossal stone organ.
The Symphony of Stones sits in the Kotayk province, in the same gorge as Garni temple and Geghard monastery. Most visitors pass by the columns on a tour combining all three — but the gorge floor, accessible on foot, rewards those who descend to explore independently.
Getting there from Yerevan
By car: From central Yerevan, take the main Yerevan–Garni road (28 km, about 40 minutes). The Garni temple car park is the standard starting point. From there, the gorge is a 20-minute walk or a very short drive further along the canyon edge. Follow the marked path down to the river.
By marshrutka: Take a marshrutka from Gai/Kilikia bus station in Yerevan to Garni village (250–300 AMD, no fixed schedule — leaves when full). From Garni, the gorge is walkable.
By guided tour: Virtually all Garni–Geghard tours from Yerevan include the Symphony of Stones as a stop. This is the most convenient option and usually adds no cost to the combined itinerary.
Practical note: the descent to the gorge floor takes about 20–25 minutes each way and is steep in sections. The path can be slippery after rain. Wear closed shoes with grip.
What to see
The basalt columns up close
The columns are best appreciated from the gorge floor, where you can stand directly against them and look upward at the full height of the formation. Each column is roughly 20–40 cm across; the hexagonal geometry is nearly perfect. Run your hand along the flat faces and you understand why local guides reach for the musical metaphor: the columns sound hollow when tapped, and produce a faint resonance.
During spring (April–May) the Azat river runs full and reflects the columns in the water — the most photographed angle. By July the river narrows and the canyon floor becomes dry. Both conditions are worth visiting for different reasons.
The geological explanation: this formation is called columnar basalt, or “basalt prisms”. The same pattern appears in Iceland (Reynisfjara), Northern Ireland (Giant’s Causeway), and the Faroe Islands — but Armenia’s version is less publicised and visited by far fewer tourists.
The viewing platform above
A natural terrace at the canyon rim gives a panoramic view across the gorge without descending. This is accessible directly from the Garni temple road and requires no strenuous hiking. It works well if you’re short on time or visiting with small children.
Connection to Garni temple
Garni temple sits on the plateau above the gorge, only about 1 km from the descent path. If you haven’t visited the temple yet, it’s a natural twenty-minute walk from the columns viewpoint back to the temple entrance. The combination — pagan temple, gorge walk, basalt columns — takes about 3–4 hours at a relaxed pace.
Connection to Geghard monastery
Geghard monastery lies 9 km further up the same road from Garni. After visiting the Symphony of Stones, continuing to Geghard makes a full and satisfying day without any backtracking.
How long to spend
The gorge floor walk, including descent and ascent, takes about 45–60 minutes. If you only visit the rim viewpoint, 20 minutes is enough. Combined with Garni temple, allow 3–4 hours; combined with Geghard as well, allow a full half-day (5–6 hours total including transport from Yerevan).
There is no entry fee and no closing time — the gorge is accessible at any hour, which makes it one of the rare Armenian sites suitable for a sunrise visit if you drive yourself.
Combining with other sites
Garni temple (1 km away): Armenia’s only surviving Hellenistic pagan temple is directly above the gorge. Combining the two is obvious and adds very little extra travel. See Garni temple for the full visitor guide.
Geghard monastery (10 km from Garni): The UNESCO rock-cut monastery, 9 km past Garni, completes the classic Kotayk day trip. Most tours cover all three sites. See Geghard monastery.
Tsaghkadzor (35 km north): If you’re combining the gorge with an overnight, Tsaghkadzor lies about 35 km north of Garni via a mountain road. The journey is scenic but unpaved in sections — best with a high-clearance vehicle or an organised tour.
Tours and tickets
Entry to the Symphony of Stones gorge is free. There is no ticket office and no formal opening hours.
Most organised tours from Yerevan include the Symphony of Stones as part of a Garni–Geghard day trip. This is by far the most popular format: an English-speaking guide and round-trip transport from Yerevan for a fixed group price.
If you want to add a traditional lavash baking session to the gorge visit: this Garni and Geghard tour includes a lavash baking experience with a local family, typically held near the village after the gorge walk.
For more flexibility and your own schedule: this private Garni and Geghard tour lets you control how long you spend at the gorge floor without rushing to rejoin a group.
See the full Garni & Geghard day trip guide for logistics from Yerevan.
Practical tips
- Entry: free, no ticket required, always open
- Footwear: closed shoes with grip are essential for the gorge descent — the path is rocky and can be muddy or icy
- Photography: the gorge floor is best photographed in the morning (08:00–11:00) when the sun reaches the columns. In afternoon the gorge is in shadow
- Parking: use the Garni temple car park and walk or drive the short distance to the gorge viewpoint
- Facilities: no toilets at the gorge itself; use the facilities at the Garni temple entrance (200 AMD) before descending
- Children and older visitors: the rim viewpoint is accessible without difficulty; the descent to the gorge floor requires mobility and reasonable fitness
- Season: accessible year-round, but the descent can be slippery with ice from December to February
Frequently asked questions about the Symphony of Stones
Is the Symphony of Stones the same as Garni gorge?
Yes — “Symphony of Stones” and “Garni gorge” refer to the same location. The basalt columns line the walls of the Azat river gorge near Garni village. Some tour operators use the name “Stone Symphony” or “Azat gorge”. All refer to the same site.
Do I need to pay to enter?
No. The gorge is free to enter at all times. The adjacent Garni temple charges 3,500 AMD (about 8.50 €) separately.
How difficult is the walk down to the gorge floor?
The descent is about 20–25 minutes each way on a rough stone path with some steep sections. It requires basic fitness and appropriate footwear. It is not suitable for visitors with serious mobility limitations, but the rim viewpoint above offers a good view of the columns without descending.
What is the best time of year to visit?
April and May give the best light and a full river that reflects the columns. September and October are also excellent — cooler, with warm afternoon light. The site is open year-round; summer is hot in the gorge but manageable in the morning.
Can I visit the Symphony of Stones without visiting Garni temple?
Yes, but there is little reason to. The temple is 1 km away, takes 45 minutes to visit, and covers the entry fee of 3,500 AMD. Skipping it to save time is a false economy given the distance from Yerevan.
How far is the Symphony of Stones from Yerevan?
Approximately 28–30 km, which translates to about 45 minutes by car. The gorge is not directly reachable by public transport — take a marshrutka to Garni village (250–300 AMD from Gai station) and walk or arrange onward transport from there.