Hokkaido Itinerary February

Hello guys me and my friend will be visiting Hokkaido in February, and were wondering a few things about our trip, for example if it was worth it to rent a car or use public transpor, also for the weather and snow. In addition if this itinerary looks manageable and good for a week trip,? Are we missing out?. Thanks in advance for your suggestions!

Disclaimer I am not asking what to do in each city or place I go just for the overview! 😊

Feb 13 — Arrival in Sapporo

Feb 14 — Sapporo City exploration, Mount Moiwa, Urban onsen

Feb 15 — Otaru (day trip) Canal area, old town, Return to Sapporo (or overnight in Otaru)

Feb 16 — go to Noboribetsu Onsen, visit Hell Valley walk, Onsen evening

Feb 17 — from Noboribetsu to Lake Toya and Sapporo in evening

Feb 18 — Sapporo to Asahikawa, Local food, relaxed city time

Feb 19 — Biei countryside, Visit Biei Blue Pond, Snowy countryside views and return to Asahikawa

Feb 20 — from Asahikawa to Sapporo

by Pristine-Team-6323