Certainly! Here are some popular jigsaw puzzle themes for adults:
Landscapes: Scenic views of mountains, beaches, forests, and countryside.
Fine Art: Reproductions of famous paintings and artworks by renowned artists.
Travel Destinations: Images of iconic landmarks, cities, and tourist attractions around the world.
Animals: Wildlife scenes featuring various species of animals, including exotic and endangered ones.
Vintage: …
Source: What are some popular jigsaw puzzle themes for adults?