Yes, fearless readers, this blog will cover all these topics!
This morning we chose to take a hike in the Kohala Forest
Reserve. The hike was notable for
several reasons.
Kohala was the first volcano to breach the surface in
Hawaii, and hence is the oldest volcano on the big Island. In the area, there are many caves formed by old lava tubes,
and we had occasion to visit Cave #3.
You must understand that this was noted in our guide book, had driving
directions to it, but was unmarked in any way whatsoever. It took keen eyes and a quick pullover on the
road to find the entrance. The entrance
dripped with ferns and moss.
The cave was huge—you could easily stand inside it.
Although we had flashlights, the light didn’t penetrate
far. The pictures required a better
camera than mine, but you can see the barrenness of the floor and the walls. I’m sure you could explore for miles, but a
few hundred feet were enough for us.
Because this area was a site of very old volcanic activity,
and is in the rainy area of Hawaii, we were essentially hiking through
rainforest. And of course, it was
raining today. The range of vegetation
was amazing, and in the mist became surreal.
One member of the rainforest is a fern tree.
Because we were in rainforest, there was actually soil on
the trail, but volcanic rock protruded everywhere.
Bamboo is commonly seen here, and we passed by a stand of
bamboo babies just starting to grow.
At the top of the trail, there was a spectacular
lookout. Right.
Theoretically, the trail was closed, for good reasons. At least it seems to me that potential
earthquakes are good reasons.
That didn’t
prevent us or a number of other hikers from setting out. Remember I mentioned a couple of days ago
about flip-flops? This is the Hawaiian
shoe of choice. There were more hikers
on the trail wearing flip-flops (or bare feet) than there were those of us
wearing hiking boots. My mind boggles.
Another interesting aspect of this walk was an insight into
part of Hawaii’s water system. When we
asked at the beginning, we were told that Hawaiians used wells or catchment
systems from the hills. We obviously saw
part of the catchment system today.
There were concrete channels gathering water from the surroundings and
funnelling it downhill.
At one point, the water had to transfer over a valley, and a
short but impressive set of piping accommodated that.
For any engineers viewing this blog, let the pipe
connections give you thrills.
Ultimately, the water was funneled into a very large
reservoir (today looming in the mist……).
For a couple of side notes, we saw paths through the bamboo
that suggested trails for feral pigs. We
came upon some ground that was obviously of interest to them: apparently they can dig up a storm.
On a second note, part of our trip was through Hawaiian
cattle country. The old volcanic areas
are well-grassed, although very hilly due to lava tubes. There are some large ranches here. When I asked Brian to pull off so I could
take a picture, we chanced upon a side road where a loose cow was trying to
become feral herself! She took one look
at me, and galloped off as fast as she could!