Schloss Hartheim City

Austrian municipality in Upper Austria

Hartheim Castle is visited for its difficult history: a memorial and exhibition about the Nazi euthanasia program occupy sober rooms and grounds. People come for guided tours, archival displays and the quiet cemetery that forces close attention.

Main image

Schloss Hartheim at a Glance#

Local Time
2:19 AM
GMT+2
Population
1,131

Costs: USD $70-120 per day - modest costs; limited accommodation options near the site.

Safety: Safe; solemn memorial site - safe but emotionally heavy site; respectful behaviour required.

Best Time: April-October - mild weather suits memorial visits and regional sightseeing.

Hartheim Castle was one of the Nazi-era euthanasia killing centres and is now a memorial and documentation centre.

Why Visit Schloss Hartheim?#

Schloss Hartheim is visited for its layered history: a compact Renaissance castle, landscaped grounds and a solemn memorial and exhibition documenting the atrocities that took place there. The museum and guided tours provide educational context, while the castle chapel and surrounding riverside grounds offer architectural and natural contrast. Travelers often combine a visit here with nearby Linz, using the site for reflection and deeper study of 20th-century European history.

Best Things to Do in Schloss Hartheim#

Schloss Hartheim Bucket List#

Don't Miss

Hartheim Castle Memorial - Memorial and documentation centre commemorating victims and presenting historical research.

Castle grounds and viewpoint - Parkland surrounding the castle offering reflective walks and interpretive panels about the site.

Local information centre - Visitor centre providing guided tours and historical context about the castle and region.

Hidden Gems

Rural memorial plaques - Nearby commemorative markers that provide personal stories and local historical details.

Walks along the Danube tributaries - Peaceful trails following small rivers feeding into the Danube offering quiet nature time.

Nearby village bakeries - Family-run bakeries serving traditional Austrian breads and pastries to travelers.

Day Trips

Mauthausen Memorial - Sobering memorial and museum documenting WWII history, a short drive from Hartheim.

Linz city centre - Cultural hub with museums, cafés and riverside promenades accessible within thirty minutes.

Best Time to Visit Schloss Hartheim#

Schloss Hartheim is nicest from late spring through early autumn when river valleys warm and gardens bloom - perfect for cycling and castle visits. Winters are colder and quieter, good for low-season calm.

Winter

December - February

-2°C to 6°C (28°F to 43°F)

Cold, sometimes snowy winters with short daylight; museums and cozy cafés are pleasant, but outdoor sightseeing can be damp and chilly.

Spring

March - May

3°C to 16°C (37°F to 61°F)

Pleasantly warming with blossoms, festivals and quieter roads; unpredictable showers mean carry layers, but days are ideal for cycling and winery visits.

Summer

June - August

12°C to 26°C (54°F to 79°F)

Warm, sunny days great for river walks, open-air events and castles; occasional thunderstorms in afternoons - schedule outdoor plans in mornings.

Climate

Schloss Hartheim's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -4°C to 24°C. Moderate rainfall (837 mm/year).

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-26°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 2°C and lows of -4°C. Moderate rainfall (53 mm) and mostly overcast skies.

34 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
95%
Humidity
Very Humid

Weather

53 mm
Rainfall
1.9 m/s
Wind
Calm
0.1
UV Index
Low
8.6h daylight

February

February is cold with highs of 4°C and lows of -3°C. Moderate rainfall (50 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
91%
Humidity
Very Humid

Weather

50 mm
Rainfall
2.0 m/s
Wind
Calm
0.2
UV Index
Low
10.0h daylight

March

March is cold with highs of 9°C and lows of 0°C. Moderate rainfall (59 mm) and mostly overcast skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

59 mm
Rainfall
2.2 m/s
Wind
Calm
0.5
UV Index
Low
11.7h daylight

April

April is cold with highs of 14°C and lows of 4°C. Moderate rainfall (59 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
78%
Humidity
Very Humid

Weather

59 mm
Rainfall
2.1 m/s
Wind
Calm
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 20°C and lows of 9°C. Moderate rainfall (75 mm) and mostly overcast skies.

61 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
20°
78%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.0 m/s
Wind
Calm
1.2
UV Index
High
15.0h daylight

June

June is cool with highs of 22°C and lows of 12°C. Regular rainfall (97 mm) and mostly overcast skies.

63 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
76%
Humidity
Very Humid

Weather

97 mm
Rainfall
1.8 m/s
Wind
Calm
1.4
UV Index
High
15.8h daylight

July

July is the warmest month with highs of 24°C and lows of 13°C. The wettest month with heavy rain (109 mm) and partly cloudy skies.

73 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 24°
73%
Humidity
Very Humid

Weather

109 mm
Rainfall
1.8 m/s
Wind
Calm
1.5
UV Index
High
15.5h daylight

August

August is mild with highs of 24°C and lows of 13°C. Regular rainfall (89 mm) and partly cloudy skies.

75 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°
74%
Humidity
Very Humid

Weather

89 mm
Rainfall
1.6 m/s
Wind
Calm
1.2
UV Index
High
14.1h daylight

September

September is cool with highs of 19°C and lows of 10°C. Moderate rainfall (64 mm) and partly cloudy skies.

67 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
79%
Humidity
Very Humid

Weather

64 mm
Rainfall
1.6 m/s
Wind
Calm
0.8
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 13°C and lows of 5°C. Moderate rainfall (55 mm) and mostly overcast skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
86%
Humidity
Very Humid

Weather

55 mm
Rainfall
1.7 m/s
Wind
Calm
0.4
UV Index
Low
10.7h daylight

November

November is cold with highs of 6°C and lows of 1°C. Moderate rainfall (63 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

63 mm
Rainfall
1.8 m/s
Wind
Calm
0.1
UV Index
Low
9.1h daylight

December

December is cold with highs of 3°C and lows of -2°C. Moderate rainfall (64 mm) and mostly overcast skies.

33 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
94%
Humidity
Very Humid

Weather

64 mm
Rainfall
1.9 m/s
Wind
Calm
0.1
UV Index
Low
8.2h daylight

How to Get to Schloss Hartheim#

By Air
By Train & Bus

How to Get Around Schloss Hartheim#

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  • Walking -

Where to Stay in Schloss Hartheim#

Budget

Linz/Alkoven - €40-90/night

Schloss Hartheim itself has no on-site lodging. Budget stays are in nearby Linz or Alkoven; limited guesthouses, so expect basic rooms and short drives to the memorial.

Austria Trend Hotel Schillerpark Linz - Budget-friendly central Linz base.

Budget guesthouses in Alkoven/Linz area (book via platforms) - Simple local guesthouses; book ahead.

Mid-Range

Linz - €90-150/night

Choose Linz for a comfortable stay and easy access to Schloss Hartheim by car. Mid-range hotels offer stable service and convenient transport links to the site.

Park Inn by Radisson Linz - Comfortable riverside rooms, good location.

ARCOTEL Nike Linz - Reliable mid-range hotel near main sights.

Luxury

Linz - €140-250/night

Luxury options are concentrated in Linz rather than by Schloss Hartheim. Expect well-appointed rooms and full services; you’ll need a short drive to the memorial.

Hotel Prinz Eugen / Upper Austria (Linz area) - Upscale rooms; quiet, polished service.

Best Western Hotel Plaza Linz - Higher-end option with upgraded amenities.

Where to Eat in Schloss Hartheim#

Breakdown of cuisine types found across Schloss Hartheim’s restaurants and food venues, based on OpenStreetMap data.

Regional
Pizza
Kebab
Chinese
Greek
Burger
German
Italian
Sausage
Austrian
Fish
Local
Chicken
Barbecue
Georgian
Heuriger
Ice Cream
Steak House
Home Cooking
Buschenschank

Shopping in Schloss Hartheim#

As a memorial and historical site, Schloss Hartheim offers only a small visitor centre with informational materials and modest souvenirs. Regular shopping should be done in nearby towns before you visit.

Nightlife in Schloss Hartheim#

There is no nightlife at the site - Schloss Hartheim is a place of remembrance and education rather than evening entertainment. Evening amenities are found in larger nearby towns such as Linz.

Nearby Cities #