Begin at the corner of Schwedter Straße and Kopenhagener Straße and head north, following the staircases as you cross beneath bridges in pursuit of these clouds of pink blossoms. They're at their grandest north of Bornholmer Straße. This moment is their season, so rush.
Afterwards, there's enough time for coffee, at Sgaminegg for choice, or at Elf if they're shut.