Coach+cruise is a long full-day trip (~12–13h) with scenic stops; scenic flights shorten the time but cost more. Coaches typically depart early around 6:00am.
Roys Peak is iconic but steep (~5–7 hours return) and best started pre-dawn for sunrise; Rob Roy offers a 3–4 hour alpine valley hike. Check weather and start early.
Drive or walk to Mt John for panoramic views of the Mackenzie Basin; daytime access available and the university observatory offers information (check visitor hours).