Croatia, Hungary, Switzerland

Here's a budget-friendly and family-friendly itinerary for your 9-day trip to Croatia, Hungary, and Switzerland:

Day 1-3: Croatia

• Arrive in Zagreb, Croatia
• Explore the historic Upper Town, visit St. Mark's Church and the Lotrščak Tower
• Enjoy a leisurely stroll through the beautiful parks like Maksimir Park
• Visit the Museum of Broken Relationships for a unique experience
• Head to Plitvice Lakes National Park for breathtaking waterfalls and nature walks

Day 4-6: Hungary

• Travel to Budapest, Hungary
• Explore the Buda Castle District and Fisherman's Bastion for panoramic views of the city
• Visit the Hungarian Parliament Building and take a cruise on the Danube River
• Relax in the Széchenyi Thermal Bath for a family-friendly spa experience
• Enjoy traditional Hungarian dishes at local markets and restaurants

Day 7-9: Switzerland

• Travel to Zurich, Switzerland
• Explore the Old Town and visit the Grossmünster Church and Bahnhofstrasse shopping street
• Take a boat cruise on Lake Zurich for stunning views of the city
• Visit the Swiss National Museum for a glimpse into Swiss history and culture
• Head to Lucerne for a day trip, visit the Chapel Bridge and Lion Monument
• End your trip with a visit to the Rhine Falls, Europe's largest waterfall

This itinerary combines the best of culture, nature, and relaxation in three beautiful European countries. Enjoy your trip!