A good question.
A local answer.

Choose one reserve walk that fits your time and fitness, then check current access, entry and weather conditions.

Reserve a table once you find a menu suitable for the whole group, especially if the evening is a public holiday.

Dress for the forecast and stadium exposure, with a compact wet-weather layer if rain is possible.

Choose the main-road option if unfamiliar rural sections, weather or daylight make the scenic route less comfortable.

Compare current public transport with prebooked taxis for the harder legs, especially outside central areas.

A city hotel near transport helps with the airport and meals, but the final rural leg may need a prearranged car.

Compare the drive, minimum purchase and facilities before taking the family.

Decide what you want to see in Canberra before adding it; a genuine overnight gives more value than a rushed detour.

Book or arrange the return journey in advance because the sanctuary may be less convenient for an on-demand pickup after dark.

Choose one or two nearby attractions instead of a city-wide checklist, or stay overnight if Canberra is a strong priority.

Ask the hotel directly whether it offers a station pickup on your travel date; older shuttle claims can change.

Pick a trail by travel time, elevation and current track condition, then work backwards from when you need to return.