London Walking Tours: Thames Paths, Royal Parks and Markets
Four self-guided London walks — the Thames South Bank, the royal parks circuit, Soho and Covent Garden, and maritime Greenwich — built for the city's changeable weather.
London is a walking city that pretends it isn't. The Tube tempts you underground, but the real city is at street level: the Thames path strings the landmarks together like beads, the royal parks give you green miles in the center, and the neighborhoods reward anyone willing to walk between stations instead of riding. This guide gives you four self-guided routes built around the river and the parks, each designed for London's famous weather — which is to say, each has indoor bailouts and none of them require sunshine. Bring layers and a waterproof; the city will do the rest.
Route 1: The South Bank, Westminster to Tower Bridge
This is the single best walk in London and the backbone of any visit. Start at Westminster Bridge with Big Ben and the Houses of Parliament across the river, and walk east along the South Bank's wide riverside path. You'll pass the London Eye, the skate park and book market under Waterloo Bridge, the National Theatre, and Shakespeare's Globe — the reconstructed thatched playhouse that still stages plays in the open air. Continue past Tate Modern — the former power station turned modern art museum, free to enter — and cross the Millennium Bridge for the classic St Paul's Cathedral view. Back on the south side, Borough Market is the natural lunch stop: one of London's oldest food markets, buzzing under the railway arches. Finish at Tower Bridge, which you can walk across for free with the Tower of London rising on the north bank. The full walk takes three to four hours with stops, and it's flat, paved, and almost entirely traffic-free. Go on a weekday morning for the calmest version; weekends bring the full riverside festival atmosphere. A walking distance calculator helps you decide whether to walk the whole five-ish miles or bail at London Bridge station — there's no shame in the shorter version, which still hits the highlights.
Route 2: The royal parks circuit
Start at Buckingham Palace in time for the Changing of the Guard (check the schedule — it doesn't happen daily year-round) and walk east through St James's Park, the oldest royal park, with its lake, pelicans, and the perfect framed view of the palace. Continue through the Horse Guards Parade area to Trafalgar Square, then north into the West End. Alternatively, walk west from the palace into Green Park and up to Hyde Park — the great central green — and loop the Serpentine lake. The parks connect into miles of car-free walking, and the whole circuit takes two to three hours. Spring brings the famous daffodils and blossom; autumn brings the gold. This is London's greenest walk and its most peaceful — the traffic noise genuinely fades inside the parks. The honest weather note: the parks are glorious in sun and perfectly fine in drizzle, but a proper downpour sends you to the palace-adjacent museums — the National Gallery on Trafalgar Square is free and enormous.
Route 3: Soho, Covent Garden and the West End
Start at Tottenham Court Road and walk south into Soho — the dense grid of media offices, restaurants, and nightlife that has been London's bohemian quarter for centuries. Wander the side streets (Berwick Street's market, the record shops, the coffee bars), then continue to Covent Garden's piazza with its street performers and the market halls. Finish along the Strand toward the river, or loop back through Leicester Square. This route takes about two hours and is best in the late afternoon sliding into evening, when Soho wakes up and the restaurant lights come on. It's also the best food walk in the guide — the restaurant density here is unmatched, covering every cuisine and budget. The streets are narrow and the pavements crowded; this is a drift-and-discover route, not a march. Keep your phone secure in the crowds — pickpockets work the busiest tourist streets, and Soho and Covent Garden qualify.
Route 4: Greenwich, the maritime mile
Take the Docklands Light Railway or a Thames river boat to Greenwich — the boat is slower and infinitely better, arriving the way visitors have for centuries. Walk through Greenwich Park up to the Royal Observatory, home of the Prime Meridian line: stand with a foot in each hemisphere at 0° longitude, the reference point for every timezone on Earth. The view back over the park to the Thames and the City skyline is one of London's great panoramas. Walk down to the National Maritime Museum (free) and the Cutty Sark, the preserved 19th-century tea clipper you can walk under and through. Finish at Greenwich Market with its crafts and street food. The whole outing takes half a day, and the park's hill is the only real climb in this guide. A latitude longitude finder gains a special meaning here — you're standing at the origin point of the longitude system it reports. Check the Observatory's ticketing before you go; the meridian courtyard access has varied over the years.
Weather, layers, and the London walking kit
London's weather is changeable rather than bad: the rain is usually light, the temperature rarely extreme, and a grey morning routinely becomes a bright afternoon. The rule is layers plus a proper waterproof — not an umbrella, which the wind and the crowds make miserable, but a packable rain shell with a hood. May through September is the prime walking season, with long evenings that make post-dinner walks glorious. Winter days are short — it gets dark by 4 p.m. — but the Christmas lights and the crisp air make December walks magical if you're dressed for it. The parks are at their best in late spring; the South Bank works year-round. Shoes need to handle wet pavement and long miles: waterproof with grip, well broken in. The Tube is your friend for the gaps — every route starts at a station — and contactless payment works on all transport, so no ticket planning is needed. A timezone finder helps long-haul arrivals make sense of the 4 p.m. winter sunsets and the 9 p.m. summer ones.
Rain plans, safety, and pacing
London's free museums are the world's best rain backup: the British Museum, the National Gallery, Tate Modern, and the Natural History Museum are all free and all enormous. Every route in this guide passes within minutes of one. A rainy day in London is a museum day — no loss, arguably a gain. Safety-wise, central London is busy and well-policed. The main precautions are pickpockets in crowded tourist areas and the traffic: look the right way before crossing (the 'look right' painted warnings on the road are there for a reason), because the cars come from the unexpected side. Pace one major route per day. The South Bank walk plus a museum is a full day; the parks circuit plus Soho in the evening is another. London's distances are sneaky — the Tube map compresses them — so trust your feet over the map. And build in a proper pub stop: the walk isn't complete without one.
Frequently asked questions
What is the best walk in London for first-time visitors?
The South Bank from Westminster Bridge to Tower Bridge — flat, traffic-free, and it strings together Big Ben, the London Eye, the Globe, Tate Modern, Borough Market, and Tower Bridge in one walk.
Does it rain too much to walk in London?
No — the rain is usually light and changeable, not day-ruining. Bring a packable rain shell, and use the city's free museums (British Museum, National Gallery, Tate Modern) as backup for proper downpours.
How do I pay for transport in London?
Just tap a contactless bank card or phone on the Tube, buses, and trains — no ticket or Oyster card needed for most visitors. Daily caps keep it affordable.
What is the Prime Meridian in Greenwich?
The 0° longitude line at the Royal Observatory in Greenwich — the global reference point for longitude and timezones. You can stand on the line in the courtyard; check current ticketing before visiting.
Is London safe for walking tourists?
Central London is busy and generally safe. Watch for pickpockets in crowded tourist spots and remember traffic comes from the left — use the painted 'look right' road warnings.
When is the best time to walk in London?
May through September for long evenings and park season. December is magical with Christmas lights if you're dressed warmly. The South Bank and museums work year-round.
Sources & data
Authoritative references used to research and verify this article: