Tower of Hercules Monument

Ancient Roman lighthouse still functioning near A Coruña

The Tower of Hercules at A Coruña is a Roman-era lighthouse still functioning and listed by UNESCO. Visitors climb for Atlantic views, explore the adjacent museum and walk coastal cliffs.

Main image

Tower of Hercules at a Glance#

Address: Paseo Alcalde Francisco Vázquez, 8, 15003 A Coruña, Spain

Website: https://www.torrehercules.com

Hours: Tower precincts generally open daytime hours; tower interior access varies seasonally

Admission: Free (tower access limited; museum entry may have fees)

About Tower of Hercules#

The Tower of Hercules is an ancient Roman lighthouse on a headland near the city of A Coruña in Galicia, Spain. Constructed in the late 1st or early 2nd century AD, it is the oldest known lighthouse still in use today.

The tower stands about 55 metres tall and contains an internal stair that visitors can ascend to reach an observation area with sea views. Its exterior was substantially restored in the 18th century, giving the tower much of the appearance visible today.

Historically a navigational landmark on the Atlantic coast, the Tower of Hercules combines Roman masonry at its core with later architectural interventions. It is sited on a rocky promontory overlooking the ocean and is a prominent feature of A Coruña’s coastal landscape.

  • Steps to the top: Climbing the internal staircase of 234 steps leads to panoramic views of the Atlantic coast and the city of A Coruña.
  • UNESCO World Heritage: Inscribed on the UNESCO World Heritage List in 2009 as the oldest preserved Roman lighthouse still in use.

How to Get to Tower of Hercules#

The Tower of Hercules is on the northwest promontory of A Coruña. It is easily reached by local buses from the city centre, by taxi, or on foot from the old town along the coastal promenade.

Tips for Visiting Tower of Hercules#

  • Arrive at sunrise to see the light angle across the Atlantic and the city of A Coruña.
  • Walk the coastal path that runs below the tower for different perspectives; the lighthouse climbs to 55 meters and offers panoramic views from the precincts.
  • Combine the visit with A Coruña's Alsina promenade and the nearby Museo Nacional de Ciencia y Tecnología for a full-day itinerary.

Best Time to Visit Tower of Hercules#

Late spring to early autumn combines comfortable temperatures with good visibility for viewing the Roman lighthouse and its coastal panorama.

Spring-summer
April-September · 12-22°C
Milder weather and longer daylight-the best months for coastal walks and clear views.
Autumn
October-November · 10-18°C
Stormy Atlantic weather offers dramatic light; fewer tourists than summer.

Weather & Climate near Tower of Hercules#

Climate

Tower of Hercules's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in August) and cool winters (coldest in January). Temperatures range from 7°C to 23°C. Moderate rainfall (991 mm/year).

Air Quality: AQI 40 Good
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-2°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 7° - 14° 11° 129 mm overcast 89% 4.0 m/s 0.2 low 9.2h
February Acceptable 8° - 14° 11° 98 mm overcast 86% 4.2 m/s 0.4 low 10.3h
March Good 8° - 16° 12° 76 mm overcast 84% 4.1 m/s 0.7 moderate 11.8h
April Good 9° - 16° 13° 84 mm partly cloudy 82% 4.4 m/s 1.1 high 13.3h
May Good 11° - 18° 15° 76 mm partly cloudy 81% 3.9 m/s 1.5 very high 14.5h
June Very Good 13° - 21° 17° 44 mm partly cloudy 79% 3.9 m/s 1.8 very high 15.2h
July Excellent 15° - 22° 19° 29 mm partly cloudy 77% 3.7 m/s 1.8 very high 14.9h
August Excellent 15° - 23° 19° 34 mm partly cloudy 76% 3.4 m/s 1.6 very high 13.8h
September Excellent 14° - 22° 18° 67 mm partly cloudy 77% 3.3 m/s 1.1 high 12.4h
October Good 12° - 19° 16° 107 mm partly cloudy 81% 3.6 m/s 0.6 moderate 10.9h
November Good 10° - 16° 13° 116 mm overcast 86% 3.5 m/s 0.3 low 9.5h
December Acceptable 8° - 15° 12° 131 mm overcast 88% 4.2 m/s 0.1 low 8.8h

Nearby Attractions to Tower of Hercules#