Greenwich Park is one of London's eight Royal Parks and a UNESCO World Heritage Site, packing centuries of history into 183 acres of rolling hills. You'll find the Prime Meridian Line at the Royal Observatory atop the hill, where the panoramic view across the Thames to Canary Wharf and central London is arguably the best free skyline vista in the city. The park also borders the National Maritime Museum, Queen's House, and the Old Royal Naval College — making it the perfect anchor for a full day of exploring Maritime Greenwich.
Stand on the Prime Meridian at the Royal Observatory and take in what may be London's finest free skyline panorama — the Thames, Canary Wharf, and 2,000 years of history at your feet.
Head up to Observatory Hill before 10am on weekends to enjoy the panoramic views without the crowds — and combine your visit with the free National Maritime Museum just below the park.
London's best free view and 2,000 years of history in one park
Greenwich Park is the kind of place that makes you forget you're in a city of nine million people. Spread across 183 acres of rolling green hills in southeast London, it's one of the eight Royal Parks and sits at the heart of the Maritime Greenwich UNESCO World Heritage Site. The climb up to the Royal Observatory is worth every step — standing in front of the General Wolfe statue, you get what many consider the finest free view in London, with the Thames snaking below and the glass towers of Canary Wharf rising dramatically across the river. On a clear day, you can see all the way to the Shard and beyond.
The park is layered with history. You're walking on ground that was once a Roman settlement, a Tudor hunting ground, and a 17th-century landscape designed under Charles II. The Prime Meridian Line runs right through the Observatory — you can literally stand with one foot in the eastern hemisphere and one in the western. The cherry blossom avenue near the Ranger's House erupts into a pink tunnel each spring, drawing crowds of photographers and Instagrammers. Deer still roam the Wilderness area, a remnant of the old royal hunting park.
What makes Greenwich Park special is how it works as both a destination and a starting point. You can spend a full day here combining the park with the free National Maritime Museum, the Queen's House, the Cutty Sark, and the Old Royal Naval College with its jaw-dropping Painted Hall. Come on a weekend and the park buzzes with families, joggers, and picnickers. Go early on a weekday morning and you'll have the hilltop views almost to yourself.