Spend time by the sea, and visiting the port in Akaroa.
Nature lovers can visit Giant's House and Wainui Banks Peninsula. You might find that sights like Akaroa Wharf and Le Bons Bay Beach are worth a visit.
Akaroa Wharf is just one of the landmarks located 0.5 mi (0.8 km) from central Akaroa, so you might want to stop by for a few pics during your trip.