Το Σανατόριο [The Sanatorium]

Το Σανατόριο [The Sanatorium]

Very Positive (140 ratings)

  • Escape room
  • IRL

Mark as done to rate

"The sanatorium is no longer used. From what I've read, it was used for both the mentally and the physically impaired and the living conditions in that place were truly horrendous. The strange thing is the other day I was passing by, I swear I think I heard someone screaming from the inside. I surely must have been mistaken though because it was closed down long ago." - Excerpt from the diary of Professor Nathan Jones

  • 1-5
  • 90 mins
  • Variable

Ratings

All ratings (140)

Very Positive

Gameplay
Very Positive
Atmosphere
Very Positive
Customer service
Very Positive

Reviews

@Floof
Floof

116 escape rooms

I hated this experience. The warm welcome from the actor already in character was my favourite part. Even in ‘daylight’ mode the set is smoky, dirty and part of it even smells like sewage. It’s very atmospheric but you feel like your psyche needs a shower afterwards. Not for the faint hearted and unfortunately I am incredibly faint of heart! 😂 When you are so nervous and afraid it stops being about enjoyment and appreciation and becomes something you are just enduring to get out and get a coffee. I couldn’t wait for the room to end. I must stress, this is very personal and my partner and I appreciated that the puzzles were more complex than we were expecting for this level of horror room.

Gameplay

😰😟🙀

Atmosphere

Phenomenal atmosphere for lovers of horror. I can appreciate the attention to detail here even if it was my own personal nightmare.

Customer service

GM was the best part of the experience. Warm and so talented.

Story

Good story and well linked and explained by the GM.

Oct 7, 2026

k

konig20

20 escape rooms

We love lockhill. But this game is not good. Broken mechanisms, slippery & dirty surfaces from the tons of smoke they're using. Atmosphere is great. And it is REALLY scary! But, that's all. It is very small, with bad flow & not-working properly puzzles, due to its age. Back to the past I'm sure that it would be a top-notch game.

Gameplay
Atmosphere
Customer service
Story
Aug 26, 2026
@ClearBlueSkye
ClearBlueSkye

106 escape rooms

Game 9 of 17 of Our Athens Tour - #### that was intense. This is, in short, living a video game (Think Resident Evil or Silent Hill). The set is dingy, dark, and hard to see. It doesn’t need to be particularly large, as it makes use of every. Single. Inch perfectly. The puzzles are challenging but manageable (largely scaling in difficulty based on your perception of how scary the game is). Thomas, your guide in the town, is a kind and reassuring presence. The actors were terrifying and excellent in their timing and placement. This game is TERRIFYING, but is also very manageable if you approach it with the mindset of it being a video game with strict rules, as the rules WILL be followed by all involved. Thank you Lockhill, I never thought I’d be brave enough to escape this game. Thank you for giving me the chance to prove myself wrong.

Gameplay
Atmosphere

HEAVY and amazing

Customer service

Thomas, you are amazing and you made me (the player who can’t handle the anxiety of horror) be able to deal with one of the scariest games in Athens. Thank you 1,000 times over.

Particularly interesting or different

Yes

Story
Difficulty

Medium

Mileage will vary depending on how you do with fear.

Game tech

Mechanical

Ideal number of players

3

More than 4 would make things overcrowded.

Scary

💩👖

Genuinely terrifying.

Minimum age

18

Was anything broken?

No

Live actors

Yes

Physically active

Very

Accessibility

Check the website for the full list of recommended restrictions.

Easy to find location

No

On second floor of an office complex. Look up photos before you go.

Safety

Yes

Despite the craziness of the game, Lockhill creates an environment that allows you to be scared while also feeling completely safe.

Jul 9, 2026 | Experienced Jul 8, 2026
@liamfsy
liamfsy

28 escape rooms

Very very scary room, I loved the immersion and each part of the room, I might have accidentally broke the elevator at the end but it just means that the room was so good and so terrifying !

Gameplay
Atmosphere
Customer service
Particularly interesting or different

Yes

Story
Difficulty

Hard

Game tech

High tech

Ideal number of players

4

Scary

💩👖

Minimum age

16

Was anything broken?

No

Live actors

Yes

Physically active

Very

Accessibility

Not accessible

Easy to find location

Yes

Parking

Medium

Safety

Yes

May 24, 2026 | Experienced May 3, 2026
@Georgeridge
Georgeridge

43 escape rooms

𓆜𓋘𓄁 𓊛𓇙𓋸𓌤𓌥 𓌦 𓅐𓆢 𓆣 𓀉𓆤 𓆥 𓅑𓆘 𓆙 𓅒𓄙 𓄚 𓄛 𓅓𓃺 𓃻 𓅔 𓅕 𓃕 𓃖 𓃗 𓎷 𓄁𓎸𓅖 𓅽 𓅾 𓅿𓅗 𓅘 𓇆 𓇇𓅙 𓅚 𓁵 𓁶𓂵 𓂶𓃝𓋲 𓋳𓀬 𓅛𓁃 𓂺𓅜 �𓅝𓃄 �𓄁𓅞𓂙 𓅟𓂿 𓆜𓋘𓄁 𓊛𓇙𓋸𓌤𓌥 𓌦 𓅐𓆢 𓆣 𓀉𓆤 𓆥 𓅑𓆘 𓆙 𓅒𓄙 𓄚 𓄛 𓅓𓃺 𓃻 𓅔 𓅕 𓃕 𓃖 𓃗 𓎷 𓄁𓎸𓅖 𓅽 𓅾 𓅿𓅗 𓅘 𓇆 𓇇𓅙 𓅚 𓁵 𓁶𓂵 𓂶𓃝𓋲 𓋳𓀬 𓅛𓁃 𓂺𓅜 𓂨𓅝𓃄 𓄁𓅞𓂙 𓅟𓂿

Oct 17, 2025 | Experienced Oct 16, 2025

Z

Zeps

322 escape rooms

There are three different modes of gameplay you can choose: Day: maximum puzzles, no actors, 90 mins Night: less/simpler puzzles, with live actors, 90 mins (same cost as day) Midnight: maximum puzzles, with live actors, 150 mins (additional cost) As we were already playing other horror games with actors in other rooms, we chose day mode to focus on puzzles, rather than another actor horror room experience. Even without live actors, this was a phenomenal room. The narrow claustrophobic hallways, disorienting layout, plenty of hidden nooks and outstanding theming made this a terrifying and thrilling experience. We were on edge the entire time even though we knew we would not encounter anyone.

Gameplay
Atmosphere
Customer service
Particularly interesting or different

Yes

Story
Scary

💩👖

Physically active

Somewhat

Sep 8, 2025 | Experienced Sep 3, 2025
@Ina
Ina

22 escape rooms

Great immersion even without the actors option (I probably would have shit myself with actors). Great puzzles and time. Recommend it very much. Warning: bring extra shoes and hand wipes... Quite dusty floors.

Gameplay
Atmosphere
Customer service
Particularly interesting or different

No

Basic story line.

Story
Difficulty

Medium

Ideal number of players

4

Quite linear game perfect for 2 people. I wouldn't do with a group unless you want to just see them scared. Definitely not more than 4.

Scary

💩👖

Minimum age

10

Only if your kid likes scary things

Was anything broken?

No

Live actors

Yes

It has the option with actors but I did without.

Physically active

Somewhat

Crawl, a bit of jumping. Not good for elders or disabled.

Accessibility

Not a accessible

Easy to find location

Yes

Parking

Limited

May 31, 2025
@Soledango
Soledango

24 escape rooms

A genuinely scary game (in Night mode) with really good scares, and several moments with high tension. Clear rules on how the threat works, which was fantastic - and really great volumetric use of the space, both for the actors and players.

Gameplay
Atmosphere
Customer service
Particularly interesting or different

Yes

Story
Difficulty

Medium

Game tech

Mechanical

Ideal number of players

4

Scary

Scary

Minimum age

16

Youngest in group

21+

Was anything broken?

No

Live actors

Yes

Physically active

Somewhat

Accessibility

Not accessible - crouching and steps

Easy to find location

Yes

Safety

Yes

Oct 8, 2026 | Experienced Dec 30, 2024
@StavrosTsompanoglou
StavrosTsompanoglou

71 escape rooms

We played the Midnight mode (extra riddles, extra horror) and I have to say one of the scariest experiences, the atmosphere alone is enough to make you anxious and the riddles where very nice. The overall great thing about the sanatorium and Lockhill in general is the gameplay which sets them apart from the rest.

Gameplay
Atmosphere
Customer service
Particularly interesting or different

Yes

Story
Difficulty

Hard

Ideal number of players

3

Scary

💩👖

Minimum age

18

Was anything broken?

No

Live actors

Yes

Physically active

Somewhat

Easy to find location

Yes

Parking

Limited

Nov 14, 2025 | Experienced Dec 28, 2024

Showing results 1-10 of 21

Editorial reviews

  • “Sanatorium is a fantastic experience, creepy even in non-scary mode, and potentially terrifying ...“

    The Logic Escapes Me
  • “The most thematic escape game...I really like Lockhill! For me its adrenaline pure...“

    Escape Roomers DE
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