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Epukas CC BY-SA 4.0 Wikimedia Commons

Fat Margaret

Tower

Fat Margaret, the round tower at Tallinn's Old Town harbour entrance, houses maritime exhibits and overlooks the quay; tourists visit the museum, town walls and waterfront for history and photos.

Fat Margaret TallinnTartuPärnuFat Margaret
In this guide

Fat Margaret essentials

Address: Pikk 70, 10133 Tallinn, Estonia
Admission: Admission fee applies (part of the Estonian Maritime Museum)

About Fat Margaret

Fat Margaret (Estonian: Paks Margareeta) is a large medieval cannon tower at the harbour entrance of Tallinn’s Old Town, built in the early 16th century to defend the port. It is one of the most prominent surviving elements of the city’s city-wall ensemble.

The tower is wide and robust by design, originally constructed to hold heavy artillery and to protect the seaward gate. Today the interior houses exhibition space and maritime displays as part of the city’s museum offerings.

Constructed during the high period of Tallinn’s fortification-building, the tower formed the defensive gate complex that controlled access from the harbour into the medieval town. Over centuries it has been preserved and repurposed for cultural uses.

Fat Margaret stands at the water side of Tallinn’s historic city centre, adjacent to the harbour and within easy walking distance of the Old Town squares and quays.

  • Construction date: The tower was built as a heavy round cannon tower in the early 16th century and formed part of Tallinn’s medieval city defences.
  • Location note: The tower sits by the harbour entrance and provides immediate access to the Old Town and quayside streets.

What to See#

  • Estonian Maritime Museum (in tower): Several floors of exhibition space presenting maritime history, ship models and seafaring artefacts located inside the tower.
Things to Do
When to Go

Best Time to Visit Fat Margaret

Visit Fat Margaret in late spring or early autumn to avoid the peak summer crowds while still enjoying mild weather.

Summer (peak tourism)
Jun-Aug · 15-22°C
Warmest months and busiest with tourists in Tallinn Old Town; queues at attractions and the tower can be longer.
Shoulder seasons (less crowded)
May & Sep · 8-18°C
Fewer visitors and pleasant conditions for walking the Old Town and visiting the tower without summer crowds.
Winter (quiet, cold)
Nov-Feb · −5-5°C
Cold and much quieter; museums and indoor exhibits remain open but outdoor exploring is briefer due to weather.

Weather & Climate near Fat Margaret

Climate

Fat Margaret's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -7°C to 22°C. Moderate rainfall (657 mm/year).

Air Quality: AQI 31 Good
Best Time to Visit
JulyJuneMay
Temperature & Rainfall
Temperature Range
29°
Warmest Month
-27°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -6° - -1° -9° 48 mm overcast 94% 5.0 m/s 0.0 low 6.7h
February Poor -7° - -2° -10° 33 mm overcast 94% 4.5 m/s 0.1 low 9.0h
March Poor -4° - 2° -5° 34 mm overcast 90% 4.2 m/s 0.2 low 11.6h
April Acceptable 0° - 8° 1° 36 mm partly cloudy 84% 4.1 m/s 0.6 moderate 14.3h
May Good 5° - 15° 10° 34 mm partly cloudy 79% 4.0 m/s 1.0 high 16.8h
June Very Good 10° - 20° 15° 52 mm partly cloudy 77% 3.7 m/s 1.2 high 18.2h
July Very Good 13° - 22° 18° 73 mm partly cloudy 77% 3.5 m/s 1.2 high 17.5h
August Good 12° - 20° 16° 77 mm partly cloudy 77% 3.5 m/s 0.9 moderate 15.3h
September Good 8° - 15° 11° 70 mm partly cloudy 82% 4.1 m/s 0.4 low 12.6h
October Acceptable 4° - 9° 3° 72 mm overcast 87% 4.6 m/s 0.1 low 10.0h
November Poor -1° - 4° -3° 69 mm overcast 91% 5.0 m/s 0.0 low 7.4h
December Poor -4° - 1° -7° 59 mm overcast 93% 5.0 m/s 0.0 low 5.9h
Getting There & Around

How to Get to Fat Margaret

Fat Margaret (Paks Margareeta) stands at the waterfront edge of Tallinn’s Old Town beside the harbor. From Tallinn city centre it’s an easy walk - roughly 5-10 minutes - from Viru Square/Viru Gate or the Old Town car-free area.

If using public transport, central tram and bus stops around Viru Square and the harbour are the closest; from Tallinn’s passenger port/ cruise terminals the tower is immediately adjacent, within a few minutes on foot.

Tips for Visiting Fat Margaret

  • Plan to visit Fat Margaret early in the morning or late afternoon, especially on cruise ship days, since large day‑cruise groups pour into Tallinn's Old Town around mid‑day and make the immediate area busy.
  • Allow time to visit the Estonian Maritime Museum inside the tower - exhibitions about shipbuilding and maritime history are housed within, and many visitors focus only on the exterior tower.
  • Combine the tower visit with a short walk along the Great Coastal Gate and the nearby ramparts for different viewpoints of the harbor and Old Town rather than lingering solely at street level.