The museu Dalí is not obligatory to visit in Figueres but even you're not an art-lover its worth a visit.
The best parts of the museum are:
Mae West room, the tomb of Dalí, a copy of Dalí's most famous work -
The Persistance of memory (you will recognise it when you see it).
Allow a good two to three hours to see everything. It is child-friendly.
Even if you're unwilling to pay the high entrance fee you can get some appreciation of Dalí's eccentricity by looking at the 'eggs' on the outside of the museum.
Plaça Dalí
Entrance fee is 7-8 euros
www.salvador-dali.org/museus/figueres/en_index.html
Gala-Salvador Dalí Square, 5
E-17600 Figueres
Google map: tinyurl.com/ybxxoyd