Prime Meridian
Stand on the line dividing East and West! The Prime Meridian, a global reference for longitude, offers a unique geographical and historical experience...
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, better photos
Prime Meridian
Best Time
Fewer crowds, better photos
Highlights
Must-see attractions
Stand on the line dividing East and West! The Prime Meridian, a global reference for longitude, offers a unique geographical and historical experience.
"A must-visit for geography lovers, offering a tangible connection to a fundamental concept of our world."
📸 Photo Ops Galore
Get that iconic shot of you straddling the Prime Meridian line! :camerawithflash:
🎟️ Book Tickets Ahead
For the Royal Observatory, booking online saves time and guarantees entry. :admission_tickets:
Quick Facts
Hours
Rating
4.6 · 18 reviews
Type
Tourist Attraction
Highlights
Discover the most iconic attractions and experiences
The Royal Observatory, Greenwich
London, UK
Stand on the iconic Prime Meridian line and straddle East and West hemispheres. A must-visit for geography buffs!
Cleethorpes Meridian Line
Cleethorpes, UK
A less crowded alternative with a brass line, informative boards, and a granite globe sculpture marking 0° longitude.
Gulf of Guinea
Atlantic Ocean
Where the Prime Meridian intersects the Equator, a unique geographical point in the ocean.
Plans like a pro.
Thinks like you
Planning Your Visit
Timing is Everything
Know Your Meridian
Best Times
Insider Tips
from TikTok, Instagram & Reddit
📸 Photo Ops Galore
Get that iconic shot of you straddling the Prime Meridian line! :camerawithflash:
🎟️ Book Tickets Ahead
For the Royal Observatory, booking online saves time and guarantees entry. :admission_tickets:
👟 Comfortable Shoes
You'll be doing a lot of walking, especially at Greenwich. :athletic_shoe:
🌍 Understand the Concept
It's a line of longitude, not a physical barrier. :world_map: 
Tips
from all over the internet
📸 Photo Ops Galore
Get that iconic shot of you straddling the Prime Meridian line! :camerawithflash:
🎟️ Book Tickets Ahead
For the Royal Observatory, booking online saves time and guarantees entry. :admission_tickets:
👟 Comfortable Shoes
You'll be doing a lot of walking, especially at Greenwich. :athletic_shoe:
🌍 Understand the Concept
It's a line of longitude, not a physical barrier. :world_map:
What Travellers Say
Reviews Summary
Visitors find the Prime Meridian, especially at the Royal Observatory in Greenwich, to be a historically significant and visually striking landmark. The ability to stand on the line separating East and West is a unique experience. While Greenwich offers a comprehensive educational visit, some find it crowded and expensive. Alternative sites like Cleethorpes provide a more peaceful and accessible experience.
"The Greenwich Meridian Line marker in cleethorpes is an impressive monument on 0 degrees line that separates East from West. There is a brass line in the ground along the 0 degrees line. There is also a very informative information board and sign post showing directions and distance to important cities. There is also a large granite globe of the world. This is the best meridian line marker i have seen and definitely worth visiting."
Andrew Nell
"The Greenwich Meridian Line . . . in Cleethorpes, who knew!
Great place to set your watch & be in 2 places at once 😉"
Rob Sullivan
"Smashing bit of English History and showcasing British engineering at it's best.. stainless steel, still going strong since 1884!!😎👍"
Dave Jones
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Royal Observatory in Greenwich, London, is easily accessible via the DLR to Cutty Sark station or by boat along the Thames. Many visitors find it a scenic journey.
Yes, Cleethorpes is accessible by train, and the Meridian Line marker is located on the coastal path, making it a pleasant walk from the town center.
Visiting the exact intersection point in the Gulf of Guinea is typically done via cruise ships or specialized oceanographic expeditions, as it's in international waters.
The most efficient way is by train, though it involves changes. Driving is also an option, taking approximately 5-6 hours depending on traffic.
Parking is available near the Royal Observatory in Greenwich, though it can be expensive and busy. Cleethorpes has more readily available parking along the seafront.
🎫 🎫 Tickets & Entry
At the Royal Observatory, Greenwich, you need a ticket to access the site and stand on the line. Entry to the grounds is free, but the Meridian Courtyard requires a ticket.
Ticket prices for the Royal Observatory vary, but typically include access to other attractions like the Peter Harrison Planetarium. Check their official website for current pricing.
The Meridian Line marker in Cleethorpes is free to visit and view.
The Royal Observatory is generally open daily, but hours can vary seasonally. Cleethorpes is accessible anytime as it's outdoors. Always check official websites for the most up-to-date information.
It's recommended to book tickets for the Royal Observatory in advance, especially during peak season, to avoid disappointment.
🎫 🌍 Onsite Experience
Besides standing on the line, you can explore the historic Royal Observatory, learn about timekeeping, visit the Peter Harrison Planetarium, and enjoy stunning views of London.
You'll find a brass line on the path, an informative signpost with distances to cities, and a large granite globe sculpture. It's a more understated but charming experience.
Yes, many globes clearly mark the Prime Meridian as the 0° line of longitude, often intersecting with the Equator.
A visit to the Royal Observatory can take 2-3 hours. The Cleethorpes marker can be seen in about 30 minutes.
Get creative! Stand with one foot in the Eastern Hemisphere and the other in the Western. Early or late in the day offers the best light.
📸 📸 Photography
The iconic line itself is the main subject. Try different angles, including wide shots with the observatory in the background or close-ups of your feet on the line.
Yes, photography is generally allowed in most public areas of the Royal Observatory, but check for any specific restrictions within exhibitions.
Early morning or late afternoon provides softer light and fewer people, making for better photographs.
Drone usage is strictly regulated in London, especially around historic sites like Greenwich. It's highly unlikely to be permitted.
Use a wide-angle lens to capture the full scene. Consider a tripod for low-light conditions or long exposures.
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