Prometheus Cave Natural Monument

Cave Extensive karst cave complex with illuminated speleothems

A show cave in Georgia’s Imereti region near Tskaltubo featuring stalactites, stalagmites and illuminated chambers; Prometheus offers guided tours and occasional underground boat rides on its subterranean passages.

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Prometheus Cave Natural Monument is a show cave and protected natural site in the Imereti region of western Georgia near the town of Tskaltubo.

Visitors follow a developed route through illuminated galleries to view extensive speleothems and an underground river; the cavity is managed for tourism with walkways and lighting. Guided visits typically explain the cave’s geological formations and hydrology.

The cave was explored and developed for public access in the late 20th century and is managed as a natural monument to protect its karst features while allowing controlled visitation.

The site sits in Imereti, western Georgia, in the karst landscape near Tskaltubo and the larger city of Kutaisi.

  • Visitor access: The show cave has illuminated walkways and visitor routes allowing views of stalactites, stalagmites and underground pools.
Prometheus Cave Natural Monument
Prometheus Cave Natural Monument, near Tskaltubo / Kutaisi, Imereti, Georgia
42.3767, 42.6006
Daily 9:30am-6:30pm (seasonal variations possible)

How to Get to Prometheus Cave Natural Monument #

From Kutaisi (about 20-25 km) take a minibus (marshrutka) toward Tskaltubo or a taxi directly to the Prometheus Cave site - roughly a 30-40 minute drive. Tour operators in Kutaisi also run half-day excursions. There’s a dedicated parking area and a short internal transfer down to the cave entrance.

Tips for Visiting Prometheus Cave Natural Monument #

  • Go early in the day to avoid tour-operator crowds and humidity inside the cave.
  • Carry a thin jacket: though Georgia can be warm outside, the cave chamber stays noticeably cool (around 10-12°C).
  • Buy tickets at the official ticket office and consider the short electric-train transfer from the parking area inside the park to avoid a steep walk.

Best Time to Visit Prometheus Cave Natural Monument #

The cave is visitable year-round; plan for cooler temperatures inside and pick shoulder seasons to avoid peak tour groups.

Late spring-early autumn
May-September · Outdoor daytime 18-28°C; cave stays around 10-12°C
Pleasant weather for combining the cave with nearby springs and the historic spa town of Tskaltubo.
Winter
December-February · Outdoor daytime 0-8°C; cave still cool
Fewer tourists; the cave's interior lighting and acoustics feel more intimate on quieter days.

Weather & Climate near Prometheus Cave Natural Monument #

Climate

Prometheus Cave Natural Monument's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 0°C to 27°C. Abundant rainfall (1616 mm/year), wettest in December.

Air Quality: AQI 54 Moderate
Best Time to Visit
AugustSeptemberMay
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-16°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 8°C and lows of 0°C. Significant rainfall (152 mm) and mostly overcast skies.

37 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

152 mm
Rainfall
1.3 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

February

February is cold with highs of 9°C and lows of 1°C. Significant rainfall (134 mm) and mostly overcast skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

134 mm
Rainfall
1.7 m/s
Wind
Calm
0.3
UV Index
Low
10.4h daylight

March

March is cold with highs of 13°C and lows of 3°C. Significant rainfall (117 mm) and mostly overcast skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
13°
81%
Humidity
Very Humid

Weather

117 mm
Rainfall
1.9 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 7°C. Significant rainfall (117 mm) and mostly overcast skies.

59 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
76%
Humidity
Very Humid

Weather

117 mm
Rainfall
1.9 m/s
Wind
Calm
1.0
UV Index
High
13.2h daylight

May

May is cool with highs of 22°C and lows of 12°C. Regular rainfall (99 mm) and partly cloudy skies.

75 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
74%
Humidity
Very Humid

Weather

99 mm
Rainfall
1.6 m/s
Wind
Calm
1.5
UV Index
High
14.4h daylight

June

June is mild with highs of 26°C and lows of 15°C. Significant rainfall (140 mm) and partly cloudy skies.

71 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 26°
70%
Humidity
Humid

Weather

140 mm
Rainfall
1.5 m/s
Wind
Calm
1.8
UV Index
Very High
15.1h daylight

July

July is the warmest month with highs of 27°C and lows of 18°C. Significant rainfall (124 mm) and partly cloudy skies.

75 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 27°
67%
Humidity
Humid

Weather

124 mm
Rainfall
1.3 m/s
Wind
Calm
1.8
UV Index
Very High
14.8h daylight

August

August is the warmest month with highs of 27°C and lows of 17°C. Significant rainfall (125 mm) and partly cloudy skies.

77 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
63%
Humidity
Humid

Weather

125 mm
Rainfall
1.4 m/s
Wind
Calm
1.7
UV Index
Very High
13.7h daylight

September

September is mild with highs of 25°C and lows of 14°C. Significant rainfall (123 mm) and partly cloudy skies.

77 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°
67%
Humidity
Humid

Weather

123 mm
Rainfall
1.3 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 20°C and lows of 10°C. Significant rainfall (150 mm) and partly cloudy skies.

63 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
72%
Humidity
Very Humid

Weather

150 mm
Rainfall
1.3 m/s
Wind
Calm
0.6
UV Index
Moderate
10.9h daylight

November

November is cool with highs of 14°C and lows of 6°C. Significant rainfall (153 mm) and partly cloudy skies.

51 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
77%
Humidity
Very Humid

Weather

153 mm
Rainfall
1.3 m/s
Wind
Calm
0.3
UV Index
Low
9.6h daylight

December

December is cold with highs of 10°C and lows of 3°C. The wettest month with heavy rain (182 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

182 mm
Rainfall
1.2 m/s
Wind
Calm
0.1
UV Index
Low
9.0h daylight

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