You take the Eurostar service from London St Pancras International to Paris, (exact time will be indicated on travel documents), arriving at Paris, Gare du Nord approximately 2 hours 15 minutes later. Eurostar takes you to the heart of the city, a coach will then take you to your hotel.
After breakfast, the coach will take you on a comprehensive sightseeing tour of the city, during which you will see L’Arc de Triomphe, the Eiffel Tower, Champs Élysées, River Seine, the Louvre, in fact almost every famous landmark you will have ever heard of. You then leave Paris to take the short drive to Versailles where you can visit the majestic palace home of Louis XIV and the typically provincial French market town of Versailles itself. This visit will end mid-afternoon after which the coach will take you back to the hotel so you can spend the remainder of the afternoon as you wish, either shopping or more sightseeing. During the evening, the coach will take you on a tour of Paris ‘By Night’. The whole city’s a work of art with monuments and buildings illuminated in the most tasteful manner, their reflections dancing on the River Seine with the majestic Eiffel Tower dominating the skyline: it looks so delicate it could almost be made of lace. The tour does not take up the whole evening so you also have time to perhaps sample some of the famous Parisian nightlife. Signature Experience: We leave Paris for the short drive to Versailles. The majestic palace of the 'Sun King' Louis XIV is a must-see, and we’ve arranged timed tickets so you can explore the palace and gardens at your own pace. An audio guide is included which will bring the five centuries of the palace’s history to life. Discover the magnificent Royal Apartments with their sweeping ceilings, view some of the 60,000 remarkable works of art and stroll through the glittering Hall of Mirrors, the historic spot where the famous Treaty of Versailles was signed, ending the First World War. It is also a pleasure to stroll around the stunning Versailles Gardens where you can admire the numerous ornate fountains, exquisite sculptures and splendid baroque garden designs.
Mercure Paris Boulogne is four-star rated and is a member of one of the most prestigious hotel chains in Europe.  Fully refurbished in 2016, It is modern and comfortable with a spacious bar and restaurant  (The Restaurant is open every day) Between May and October Guests are welcome to use the rooftop pool. As you would expect of a hotel of this quality, all rooms have direct-dial telephone, Wi-Fi ,mini bar, and flat screen TV. All bathrooms have walk in showers. For your additional comfort, all rooms are fully air conditioned. The hotel itself is beautifully designed and is well situated, approximately two miles from the Eiffel Tower to the west of central Paris, near the river Seine. Located in a quiet residential/business area and yet only 5 minutes from the nearest metro station which is on a direct line to the Champs-Élysées enabling you to explore the city with ease.