Tuesday, January 24, 2023

Hokianga

After the Koutu boulders we continued driving down the Hokianga estuary, past Omapere, and stopped at an overlook for pix of the dunes, the harbor, the coast, and the wild Tasman Sea. From the overlook we descended to the beach for a low-tide stroll.

From the harbor, the massive dune on the north side of the mouth

Looking back up the estuary

The dune again

The coast north

Crossing the coastal track; we headed for the beach instead


Vicki exploring

Interesting conglomerate rock






We got as far as the point there, then headed back up to the overlook

Looking north again; beyond the point begins the 90 Mile Beach,
almost all the way to Cape Reinga, land's end on the North Island


Monday, January 23, 2023

More Boulders At Koutu

A little more driving brought us to the Koutu Boulders, old friends we have seen before. They are roughly spherical boulders in the estuary, visible and visit-able only at low tide. Basically a courtesy visit for us since they were on the way...and it was low tide. Would you believe there is actually a website called Tides Near Me? Very useful in NZ, even if you're not a boatie.

Oyster-impregnated boulder


Not as huge as the ones at Moeraki on the South Island, but still
wondersome


Us, there, 2023



Romantic differential erosion


Waimere Boulders

After the beaches and an overnight at the Lions' Club freedom camp in Whangarei, we decided it was time for something new and headed toward the Waimere Boulders over toward the west coast and the Hokianga estuary. We overnighted at the Waimere Boulders camp, then did the boulders/bush walk the next morning. It was the beginning of a big five-event/scene day. And the best of it too.

The Waimere Boulders are a private natural reserve, featuring a set of enormous basalt boulders cascading down the mountainside, but, most unusually for basalt, fluted by aeons of acid drip from the ancient Kauri forests that surrounded them. (Acid drip, not trip). Normally we'd not be enticed by a private reserve, but the reviews were enthusiastic, and we never pass on an opportunity to see fluted basalt. We concur with the enthusiasm: an excellent, educational, and entertaining visit. Plus you have to do bush walks in New Zealand.

The walk has three variations, of which we did the easiest--with
fluted boulders, ample interpretive signage, and some NZ whimsy

Some of the boulders and the creek that flows through them


Ample plant identification, in Maori and in English too


Some baby Kauris...the giant trees of the North Island,
more about which anon

Some fluting
Nice tidy trail punctuated by catwalks and stairs up and down and
around the boulders



More flute-like erosion


Vicki exploring

Some of the whimsical bits

Excellent signage

More fluting



Fairy houses...to entertain the little explorers

In New Zealand, in order to survive, trees sometimes have to be 
very flexible

Executive summary of the science





More whimsy...a horse's head


Fairy apartment building

Basalt tower atop the mountain from which it has 
all cascaded