New York City holds several meaningful sites for John Lennon fans, centered on his final years living at the Dakota building.
Strawberry Fields, Central Park - 2.5-acre memorial landscape across from the Dakota, dedicated 1985. The "Imagine" mosaic (gift from Naples, Italy) is the focal point. Fans gather daily; annual vigils on October 9 (birthday) and December 8 (death anniversary).
The Dakota, 1 West 72nd Street - Lennon and Yoko Ono's home from 1973-1980. The entrance where he was murdered is a constant pilgrimage site. The building itself—luxury apartments since 1884—remains private; respect residents.
Imagine Mosaic at Central Park West Entrance - Near 72nd Street entrance, another "Imagine" tribute in multiple languages.
John Lennon Wall, West 72nd Street - Graffiti-covered wall near the Dakota with fan art, lyrics, messages. Evolves constantly.
John Lennon Museum - Was in Saitama, Japan (closed 2010). The Beatles Story - Liverpool, UK (Lennon's birthplace). Mendips - Lennon's childhood home, Liverpool (National Trust).
For NYC visitors: Strawberry Fields and the Dakota vicinity offer the authentic Lennon experience.