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Birtvisi fortress ruins on a rock outcrop above a wooded canyon
Birtvisi fortress ruins on a rock outcrop above a wooded canyon
Tour photo

Birtvisi Canyon & Fortress Hike — Private Day Trip from Tbilisi

Birtvisi Fortress · Dashbashi Canyon

  • 1 day
  • Private, 1–8 travellers
  • Challenging
  • Starts in Tbilisi
  • March–June and September–Novem…

Overview

A private hiking day trip from Tbilisi to Birtvisi, a medieval fortress built into a maze of volcanic rock towers above the Algeti valley, about 50 km and 1.25–1.5 hours away. The loop is about 8 km and takes 4–5 hours, with hand-over-hand scrambling on boulders but no ropes, and a picnic lunch at the fortress. Birtvisi controlled the Algeti valley for centuries: Georgian nobles took it from the emir of Tbilisi in 1038, and Timur's troops captured it in 1403 by climbing the cliffs at night on rope ladders. The trail is poorly marked and slippery after rain, so a local hiking guide leads it and we move the date if it is wet. It suits fit walkers aged 12 and over who are happy using their hands. You can add the Dashbashi canyon glass bridge near Tsalka in the afternoon, which makes it a 12-hour day.

Itinerary

2 stops: Birtvisi Fortress, Dashbashi Canyon

Birtvisi canyon scramble and fortress

An 8.5–9 hour day, or about 12 hours with the Dashbashi option. The driver waits at the trailhead.

    • Birtvisi FortressThe 8 km loop from the Partskhisi/Tbisi trailhead through the rock maze to Birtvisi fortress, 4–5 hours with scrambling, led by a local hiking guide. Picnic lunch at the fortress.

      The 8 km loop from the Partskhisi/Tbisi trailhead through the rock maze to Birtvisi fortress, 4–5 hours with scrambling, led by a local hiking guide. Picnic lunch at the fortress.

      Birtvisi is a ruined medieval fortress built into a maze of volcanic rock towers above the Algeti valley in Kvemo Kartli, about 50 km (1.25–1.5 h) south-west of Tbilisi near the villages of Tbisi and Partskhisi. Walls and towers fill the gaps between the cliffs, and the tower Sheupovari ('the unyielding') stands on the highest rock. It is reached only on foot: the usual loop is about 8 km and 4–5 hours, with scrambling over boulders, through a rock landscape that feels far from the capital.

      View destination details

  2. Pickup in Tbilisi; drive to the Partskhisi/Tbisi trailhead (about 50 km, 1.25–1.5 h)

  3. Start the loop with your hiking guide (about 8 km, scrambling)

  4. Picnic lunch at the fortress (included)

  5. Back at the trailhead

  6. Option A: 15:00 drive back; 16:30 at your hotel

  7. Option B: 15:00 drive to Dashbashi (about 1 h); Diamond Bridge; 17:30 drive back (about 2 h); 19:30 at your hotel

    • Dashbashi CanyonOptional afternoon: the Diamond Bridge glass walkway over Dashbashi canyon near Tsalka, about 1 hour from the trailhead (ticket not included). Adds about 3 hours to the day.

      Optional afternoon: the Diamond Bridge glass walkway over Dashbashi canyon near Tsalka, about 1 hour from the trailhead (ticket not included). Adds about 3 hours to the day.

      Dashbashi Canyon is a deep, green gorge of the Khrami river near Tsalka in Kvemo Kartli, about 100 km (2 h) west of Tbilisi. Since 2022 it has been crossed by the Diamond Bridge, a 240 m glass-floored walkway with a diamond-shaped glass café in the middle, plus a sky-bike zipline and a giant swing. You can also walk down a path to the waterfalls and river on the canyon floor, which is free. Most visitors spend 2–3 hours here, often combined with Birtvisi or the Tsalka plateau.

      View destination details

Make this tour your own:Build your own tour

What's Included

  • Private car or minivan with fuel and parking (sedan for 1–3 travellers, minivan for 4–8)
  • English-speaking driver-guide for the whole day
  • Hotel pickup and drop-off in Tbilisi
  • Local hiking guide (1 per 6 walkers)
  • Picnic lunch
  • Bottled water and trekking poles

  • Dashbashi Diamond Bridge ticket (about 50–80 GEL for foreign visitors; we confirm the current price) and optional sky-bike (about 120 GEL)
  • Tips (optional)
  • Travel insurance that covers hiking (mandatory for visitors to Georgia from 1 January 2026)

Map

Good to know

Best Time to Visit
March–June and September–November; July–August with a 07:00 start; not after rain
Physical Requirements
Good fitness level required. Includes significant hiking, elevation changes, and challenging terrain. Previous hiking experience recommended.
Cancellation Policy
Nothing to pay now. Your quote includes the cancellation terms before you pay anything.
Walking
about 8 km with repeated short climbs and scrambles over boulders; you need both hands free, so bring a small backpack.
What to bring
ankle boots with a good grip (required), long trousers, a hat and sun cream; trekking poles are provided.
Age and fitness
minimum age 12; not suitable if you have a fear of heights or knee problems.
Weather
after rain the rock is slippery and we move the date; in July and August we start at 07:00 to avoid the heat.
Heads-up
the trail is poorly marked and easy to lose among the rock towers; stay with your hiking guide.
Categories:
Day trip from Tbilisi
Active & adventure

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