Go to wherever something ends near you: the pier, the road, the line

Micro-adventure

Go to a bookshop and buy whatever a stranger recommends

Micro-adventure

Pick a compass direction and walk that way for an hour

Micro-adventure

Set a timer for forty-five minutes, walk away from home, then turn around

Micro-adventure

Ride a bike somewhere you'd normally drive

Micro-adventure

Walk a thousand steps, then look up and go wherever seems best

Micro-adventure

Visit somewhere that's always closed when you happen to pass it