Schmerling Caves

Cave Prehistoric caves with Ice Age archaeological finds

A limestone cave complex in Wallonia with archaeological significance, the Schmerling Caves attract visitors for guided tours, cave passages and exhibits that interpret early human finds and local geology.

Main image

The Schmerling Caves are a set of limestone caves in Wallonia, Belgium, known for early 19th-century Paleolithic human and faunal finds. They are named after the physician and archaeologist Philippe-Charles Schmerling, who explored and published on the caves’ deposits.

Archaeological excavations in the caves in the late 1820s and early 1830s produced human and animal remains from Pleistocene deposits; some of those human remains (the Engis finds) were among the first fossils later associated with Neanderthals. The caves remain important in the history of Paleolithic research.

The caves lie in the Meuse valley area of Wallonia near local villages and are part of a karst landscape with accessible entrances and documented excavation layers. They are sited within a short distance of the city of Liège to the north.

  • Early human fossils: Remains recovered in the caves include one of the earliest-discovered human fossils later recognized as Neanderthal (the Engis finds) recovered in the 1829-1830 period by Philippe-Charles Schmerling.
Schmerling Caves
Schmerling Cave area near Engis/Andenne region, Wallonia, Belgium
50.5922, 5.4089
Seasonal or by arrangement; check local tourist office
Small local fees may apply for guided tours; often €3-€6 (varies)

How to Get to Schmerling Caves #

Drive from Liège or Namur into the Walloon countryside toward Engis/Andenne; local signage or the municipal tourist office can provide exact directions to the cave site. Public transport options are limited - a taxi from the nearest train station is usually necessary.

Tips for Visiting Schmerling Caves #

  • Bring a flashlight or headlamp; internal cave lighting can be minimal.
  • Wear sturdy shoes - paths inside can be uneven and damp.
  • If interested in palaeolithic archaeology, ask about local interpretive signs and nearby museum displays.

Best Time to Visit Schmerling Caves #

Caves are cool year-round; spring and autumn combine good weather with fewer visitors.

Spring/Autumn
Apr-Jun, Sep-Oct · 8-18°C
Comfortable for combining cave visits with regional walks.
Summer
Jul-Aug · 15-25°C
Warmer but potentially more crowded; caves are cool refuges.
Winter
Dec-Feb · -2-8°C
Cave interiors remain cool year-round; check access in poor weather.

Weather & Climate near Schmerling Caves #

Climate

Schmerling Caves's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in January). Temperatures range from 0°C to 23°C. Moderate rainfall (831 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 37 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-19°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 5°C and lows of 0°C. Moderate rainfall (61 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

61 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.4h daylight

February

February is cold with highs of 6°C and lows of 0°C. Moderate rainfall (55 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.9h daylight

March

March is cold with highs of 10°C and lows of 2°C. Moderate rainfall (63 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

63 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 13°C and lows of 4°C. Moderate rainfall (60 mm) and partly cloudy skies.

58 Acceptable

Comfort

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

Weather

60 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.6h daylight

May

May is cool with highs of 18°C and lows of 8°C. Moderate rainfall (69 mm) and mostly overcast skies.

64 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
80%
Humidity
Very Humid

Weather

69 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.1
UV Index
High
15.3h daylight

June

June is cool with highs of 20°C and lows of 11°C. Regular rainfall (81 mm) and mostly overcast skies.

64 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
77%
Humidity
Very Humid

Weather

81 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.4
UV Index
High
16.2h daylight

July

July is cool with highs of 22°C and lows of 13°C. The wettest month with 82 mm of rain and partly cloudy skies.

76 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
74%
Humidity
Very Humid

Weather

82 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.3
UV Index
High
15.7h daylight

August

August is cool with highs of 23°C and lows of 13°C. The wettest month with 82 mm of rain and mostly overcast skies.

71 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
74%
Humidity
Very Humid

Weather

82 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
14.3h daylight

September

September is cool with highs of 19°C and lows of 10°C. Moderate rainfall (65 mm) and partly cloudy skies.

68 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
78%
Humidity
Very Humid

Weather

65 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 7°C. Moderate rainfall (67 mm) and mostly overcast skies.

56 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
86%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.6h daylight

November

November is cold with highs of 9°C and lows of 3°C. Moderate rainfall (72 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

72 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.8h daylight

December

December is cold with highs of 6°C and lows of 1°C. Moderate rainfall (74 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

74 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.9h daylight

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