We have traveled from the US to Europe five times (two adults and two
teenagers). In March we are traveling to China, and in July we are
going back to Paris and the Riviera. We have always planned the trips
ourselves and never used a tour group. Consider:

- You can easily purchase your own plane tickets online, and even pick
your seats. There are plenty of travel sites available - I typically
use Expedia. Try different itineraries and dates to find the best
prices. Keep in mind that air travel to Europe during the summer can
cost twice as much as travel during other times of the year.

- You can also easily investigate hotels (and make reservations)
through sites like Expedia. If staying in Paris for a week, however,
you should look into renting an apartment. This can be much cheaper
and a more interesting experience than staying in a hotel. I can
personally recommend Madelyn and Philippe at
http://www.parisperfect.com. Nice people with nice apartments!

- Taking trains around Europe is very easy too. I've never bought
tickets in advance, but I research the schedules at
http://www.raileurope.com.

Tips:

- I don't know where you live, but if at all possible get a direct
flight to London (or whatever your first destination is). Pay a few
extra dollars and avoid beginning your trip by missing a connection in
the US due to weather, etc.

- Many flights to Europe from the US are overnight flights. Sleeping
difficulties (especially in coach) combined with jet lag can make the
first day or two really rough. If arriving in the morning, book a
hotel room for the night before so that you can check in immediately
upon arrival and try to catch a quick nap.

- Also, due to jet lag, I would not suggest spending only a couple of
days in your first city. You may be zonked for your first couple of
days, and you probably don't want them to be the only ones you spend in
London. If you're going to spend a week in Paris, begin your trip
there and get acclimated.

- As I think someone else suggested, get the Dorling Kindersly
Eyewitness travel books for the places you want to visit. They are
awesome and full of lots of helpful material.

- Lastly - my two cents - as opposed to three days in London and a week
in Paris, I'd suggest five in each. They're both great cities, and
five days is plenty to get a flavor for each. This would probably
eliminate the apartment option as a week's stay is usually required.
Paris is awesome, but don't underestimate London... We love it there!

Have fun!

Michael W.
Chicago, IL, USA