If Hyde Park Corner feels too mainstream, try Marble Arch on the Central Line. This exit plops you at the north-west corner of the park. It’s a short, cheerful walk past the Christmas market stalls.
Think of Marble Arch as the chill friend who arrives fashionably late. You’ll stroll past a giant wheel and hear the live music before you’re even through the gate. Why not take this route? You’ll avoid the main crush and grab a warm pretzel on the way in.