Beirut has been destroyed and rebuilt seven times in 5,000 years, and every layer is still visible if you know where to look. Three days takes you from Canaanite tell to Roman cardo, Mamluk mosque to Ottoman palace, and finally along the Green Line itself.
Lebanon's archaeology museum on Damascus Road, itself a Green Line frontline building — staff encased the mosaics in concrete in 1975 to save them. Highlights: the Ahiram sarcophagus with the oldest Phoenician alphabetic inscription, and 31 Phoenician anthropoid sarcophagi. Open Tue–Sun 09:00–17:00.
Excavated in the 1960s below Rue Capucins, this bathhouse complex belonged to Roman Berytus — the only Roman colony in the East where Latin was the official language and where the empire's most famous law school taught until the 551 AD earthquake. Free, always open.
Built as the Crusader Church of St John the Baptist by the Knights Hospitaller around 1150, converted to a mosque in 1291 when the Mamluks took Beirut. The Romanesque nave, pointed arches and Crusader masonry are still plainly readable beneath the Islamic fittings.
Beneath and beside the Beirut Souks and the Landmark site lie the Canaanite–Phoenician tell, the Bronze Age glacis and a quarry cut into the bedrock — the archaeology exposed by post-war reconstruction digs, still partly visible through site fencing.
A 1924 Art Deco apartment block turned sniper's nest on the Green Line — the interior partitions, sandbag walls and firing slits cut by militiamen were deliberately left intact when it became a museum of urban memory. Open Tue–Sat, roughly 10:00–18:00.
The bronze figures commemorate the nationalists hanged here by the Ottomans in 1916. Left riddled with civil-war bullet holes as a deliberate act of memory, the statue also anchored the million-strong 2005 Cedar Revolution and the 2019 protests.
The gutted concrete grain silos are the monument to the 2020 ammonium nitrate blast that killed over 220 people and flattened the eastern city. Viewable from the Charles Helou/Gemmayzeh side; the Gemmayzeh churches still show blast-shattered glazing.
The blue-domed 2005 mosque built by Rafic Hariri stands wall-to-wall with an 1894 Maronite cathedral, itself raised over a Byzantine church and Roman remains — the sharpest single image of Lebanon's confessional coexistence. Hariri's tomb is alongside.
The 1912 villa of aristocrat Nicolas Sursock mixes Venetian and Ottoman styles and reopened in 2023 after the port blast destroyed its stained glass. The surrounding streets hold Beirut's densest surviving cluster of late-Ottoman triple-arch houses.
The abandoned station of the Beirut–Damascus and Ottoman Hejaz-era lines, rusting locomotives still on the tracks since services died in the 1970s. Karantina next door was the 1976 massacre site that marked one of the war's earliest atrocities.
Founded by survivors of the 1915 Armenian genocide who arrived in 1920s tent camps, its streets are still named Adana, Marash and Sis after lost Anatolian towns. Goldsmiths, shoe workshops and Armenian-language signage fill the lanes.
The city's last large pine woodland, burned by Israeli shelling in 1982 and closed to Lebanese for decades; it sat directly on a wartime dividing line between Sunni, Shia and Christian districts and only fully reopened to residents in 2015.