For three days each October, Meliana turns its town centre over to the things it makes and grows. FIMEL is part farmers' market, part trade fair: stands run by local growers, co-ops and small businesses, where you can actually talk to the people behind the produce rather than just buy it off a shelf. Expect crates of fruit and veg from the surrounding huerta, food stalls to graze your way through, and agricultural demonstrations that explain how it all works.
It's a low-key, family-friendly affair rather than a big spectacle. There are hands-on workshops, music through the day and activities aimed at younger ones, so it suits an unhurried wander. Entry is free, the pace is gentle, and it's a genuine slice of small-town Valencian life just north of the city. Worth a detour if you happen to be nearby.