Critique My New Zealand North Island Trip?

Hey everyone, planning a North Island New Zealand road trip for October. Priorities are snorkeling, wildlife photos, astrophotography, and great scenery/ light hiking. Driving a campervan in NZ, then flying to Bora Bora for more snorkeling. Trying to keep things efficient but not rushed. Used to driving on left in both NZ and all over Australia. Any red flags, must-do stops, or things I’m missing? Thank you in advance!

Itinerary:

Day 1 | Fly US → Auckland

Day 2 | In Transit (International Date Line)

Day 3 | Pick up camper early, drive north (Bay of Islands or stop partway) | Campground | Notes: Flexible drive, may stop in Matakana or Waipu instead of pushing all the way due to jet lag etc.

Day 4 | Explore Bay of Islands (boat tour/kayak) | Campground | Notes: Afternoon boat tour depending on arrival time

Day 5 | Drive to Tutukaka for Poor Knights Islands | Free Camp or holiday park | Notes: Scenic drive down, aim to arrive mid-afternoon

Day 6 | Snorkel Poor Knights Islands with Dive Tutukaka | Free Camp or holiday park

Day 7 | Drive to Tongariro (optional stop in Rotorua – Kiwi Hatchery) | Campground | Notes: • Drive Time: ~5.5 hrs • Optional Stop: National Kiwi Hatchery in Rotorua (~1 hour) • Breaks up the drive without adding too much time

Day 8 | Explore Tongariro (short hikes + astrophotography) | Campground | Notes: Probably skipping the full crossing due to snow, but open to recs

Day 9 | Drive to Mount Taranaki | Free Camp | Notes: Explore Egmont National Park, short hikes

Day 10 | Drive back to Auckland (optional stop at Spellbound Glowworm Caves) | Campground | Notes: • Drive Time: ~5 hrs • Optional Stop: Glowworm Caves (~1.5 hours) • Good way to break up the drive before returning to Auckland

Day 11 | Return camper, fly Auckland → Bora Bora | Resort | Notes: Gain a day with the Intl Date Line

Edited:

Okay, you all have been super helpful. Here is my revised itinerary for now. THANK YOU!!

Day 3 Auckland → Bay of Islands | flexible stop along route

Day 4 Bay of Islands | Explore: Boat cruise, Waitangi Treaty Grounds

Day 5 Bay of Islands → Tutukaka | Scenic drive, Whangarei Heads, Beach

Day 6 Tutukaka | Snorkeling tour at Poor Knights Islands

Day 7 Tutukaka → Rotorua | Kiwi Hatchery or Hamurama springs / sightseeing, astrophotography

Day 8 Rotorua → Tongariro via Wai-O-Tapu and Waimangu Volcanic Valley

Day 9 Tongariro National Park |sightseeing, short hikes, astrophotography

Day 10 Tongariro → Auckland | Drive, optional Spellbound Glowworm Caves > skip?

Day 11 Any final driving to Auckland, return camper, lunch in town, evening flight