Excellent pre-history site. Guide Mary Givens is the best--lots of fun and knowledgeable too. Beware all of Viator's tours don't tell how strenuous they are. I am a slow walker with cane and was left behind many times and missed the commentary at the different sites. My children who walked with me also missed the commentary which was sad as it was their first visit to Dublin and Ireland. We took many Viator tours in London, Paris and Dublin.

Loved this trip. No waiting for slow walkers. See review of Newgrange, Ireland tour. Adult children were very happy with all the stops and the lunch retaurant. Train trip could have been faster on the return.

Great fun. Lead entertainer came back to walk with me as I walk slow with a cane. Learned a great deal about Irish music and instruments. One entertainer spent some time with River Dance.

great trip. Picked up at hotel which was great. Would recommend this to anyone with a short amount of time.

Waiting for bus at pick up point long and getting on bus not organized. Could have done better in these areas. Rest of trip was fine. Long, long lines at Eiffel Tower, even though we were promised to get right through the lines. Only one lift working, imagine during tourist season.

A quick way to see all 3 places. My adult children were quite impressed with everything. I Love Windsor. Good trip for slow walkers.

Quick way to see most of London. Tower tour could have been better. Maybe with a Beefeater doing the tour. Crown Jewels unbelievable. I love London and all the history. Adult children loved the history and architecture.

Great fun. You will love it -- especially with children.