We have been to all of the larger theme parks round Europe, and this one stands head and shoulders above them. Great layout, great rides, great atmosphere and good hotels. Miles better than Euro disney for example
My only issue with the place is that there isn't a fast pass type scheme, and so if you go at the wrong time you can end up waiting a long time for the rides. We go at this time of year as it tends to be quieter, and go first thing, charging round the larger/newer rides before the queues build.

It looks like it's the happiest place in Europe, it's unforgettable fun day, every single person in the family was happy every one has something to do, my kids from 4 to 10 yrs and my wife as well

Spent the last two days visiting the park,with my family of 3 teenagers.
I have been to Disney but Europa Park beats them hands down.
The park is located in Southern Germany very near the French an Austrian border. Tickets are not overly priced and can be got on line or at the park gate prices are the same,we purchased ours at the park took 10 min in a queue very quick ,top tip if travelling by rental car,you pay on exit for car park buy your 7 euro ticket at entry of park ,saves messing about when tired after a long day in the park.
Picnics are encourage and there is plenty of areas to sit and eat same if you wish.
The park is themed on European countries and each section serves a variation of foods appropriate to that country.
All foods are fresh and very well priced.
The park is spotless and there is something going on in every corner of the park,one thing the park has in abundance is rides, and sometimes feels like a treasure hunt as smaller roller coasters river runs,vr experiences,shows etc are hidden away in different corners but well worth the time to seek them out.The one negative is the park map its cumbersome to understand and doesnt give a clear picture of the tons of activitys and rides available.
Do a bit of research if what's where and best things to see especially if your staying for one day.
The park has some massive roller coasters Silver Star been one of the biggest,do not miss it ,it lives up to its title and have not been on one better in Europe or Americia.
Top tip select your rides from smaller to the biggest as after the Silver Star it's hard to match the experience.
If you have time take a ride in the mini mono rail winds in and around the attractions great views.
Unlike other theme parks Europa Park doesn't give the hard sell feel.Come relax scare the pants off your self if you wish,find a shady corner have a beer relax and enjoy eat some food and watch the world go buy,up to you.
Queues at worst for top attractions 45 to 50 min on average smaller rides 25 min.If you have time hang around around 630 pm locals and school kids leave the park and queues drop to 5 to 10 min ,most big rides finish at 8 and the rest around 830.
After that evening shows start.
The park is worth a trip my teens are exhausted from a great two days there is
lot of sections for the younger kids.
We stayed in accommodation 10 min drive
from the park and drove in ,very organised and takes 15 min from hitting the park traffic to parking in in the car park looking up at the Sliver Star coaster as it's so big part of it is in the car park.Enjoy