Top 10: Fantastically colorful places (via TripAdvisor)

San Francisco - California

1. Guanajuato, Mexico

2. Bo-Kaap, Cape Town, South Africa

3. Burano, Venice, Italy

4. La Boca, Buenos Aires, Argentina

5. Keukenhof, Lisse, The Netherlands

6. Dotonbori, Osaka, Japan

7. Varanasi, Uttar Pradesh, India

8. Willemstad, Curacao, Caribbean

9. Rio de Janeiro, Brazil

10. San Francisco, California, US

Via TripAdvisor (with more details)