Category Archives: Volcanoes

Hualalai and clouds

Hualalai and clouds

I’ve spent a fair amount of time in my life looking up at clouds, often as they poured water in my direction, so it’s nice to look down on them once in a while. Airplanes are probably the most common place to enjoy this view, but here on the Big Island, the upper reaches of Mauna Kea and Mauna Loa also offer this perspective.

In this case, the clouds were low enough that, when I was visiting the Palila Forest Discovery Trail at around 7,000 feet, the clouds blanketed the landscape below. Here, Hualalai pokes through the cloud layer in the late afternoon.

For more information about Palila Forest Discovery Trail, go to dlnr.hawaii.gov/restoremaunakea/palila-forest-discovery-trail/.

Palila feeding

palila

I’ve made a couple of recent visits to the Palila Forest Discovery Trail, on the slopes of Mauna Kea, in search of palilas, an endangered Hawaiian honeycreeper. On one of those visits I was lucky enough to see this bird.

I wrote here about the first time I saw palilas, in late 2017. Those birds were feeding on immature mamane seed pods, one of their main foods. But the bird in this photo has what I think is a naio flower in its grip. The fruits and flowers of naio, otherwise known as false sandalwood, are the other main foods of the palila.

For more information about palila and the Palila Forest Discovery Trail, go to dlnr.hawaii.gov/restoremaunakea/palila-forest-discovery-trail/.

Pohoiki fires

Pohoiki bench and lava

Yesterday I posted here about revisiting Pohoiki, also known as Isaac Hale Beach Park. Today, in response to this week’s Sunday Stills challenge on the theme of ‘Fire,’ (more responses here) I’m posting a couple more photos from that visit. Being perverse, I’ve chosen photos with no fire in them.

The top photo shows where the flow from the 2018 Kilauea eruption came to a halt, in the park’s picnic area. It has swallowed up one of the picnic tables, as well as some surrounding trees. What I find interesting about this is that neither the table, nor the trees, caught fire. I think this is because, by this time, the supply of lava had already stopped reaching the extremities of the flow and, consequently, those areas had already cooled considerably to below the temperature needed to cause combustion.

The bottom photo has a simpler, fire-related appeal. It could easily be captioned, ‘the barbecue pit meets the mother of all barbecues.’

Pohoiki barbecue pit and lava

Pohoiki revisited

Pohoiki boatramp

Pohoiki breakwater markerIt’s been a while since I was last at Pohoiki, also known as Isaac Hale Beach Park. One reason for this is that it’s about as far away from where I live as is possible on the island. But back in July 2016, I went down there at an ungodly hour to board a boat and go see lava flowing into the ocean. I wrote about that trip here and here. At the park were restrooms, picnic tables, and a boat launch ramp protected by a small breakwater.

Last year, Pohoiki was in the news because it was where the flow from the 2018 Kilauea eruption finally ground to a halt, about 100 yards short of the boat ramp. A few days ago, I decided to revisit the park and see the changes that had taken place.

Driving into the park, the cooled lava flow could be seen, stretching down the side of the grassy picnic area (bottom photo). But what I really wanted to see was the boat ramp and the black sand beach at the bottom of the park. They did not disappoint.

The boat ramp, previously used to launch quite large boats, including the lava tour catamaran of 2016, now leads to a small lagoon (top photo). (Note the signs on the left of the photo.) This lagoon is perfect for swimming or sailing model boats, but as a boat launch ramp it has one big drawback. There’s now a long, deep, curve of black sand separating the ramp from the ocean (photo below). This beach began forming during the eruption, but I was surprised by how substantial it was. It’s rocky in places and the sand is quite coarse, but it is unquestionably a beach and it looks like it’s here to stay.

An indication of the beach’s substance can be seen in the second photo. The red triangle on a pole marked the end of the breakwater. Now it’s deep in sand. The breakwater is still there, but almost entirely buried.

The beach was formed by lava pouring into the ocean. Some of it solidified into large chunks, but a lot was quickly broken into smaller pieces and fine sand. (In the postings about my 2016 trip, one of the photos shows a black sand beach forming at the base of the flow.) A good deal of this sand was carried a short way down the coast to form this new beach.

I don’t have a good photo of the park before these changes, but the local newspaper has an aerial view here that shows the features I’ve mentioned. In that photo, the boat ramp, breakwater, and rocky shore can be seen at the bottom. Top left is the restrooms building that is also top left in the bottom photo here. The paths and picnic tables can also be seen.

I’d expect that on my next visit, all these new features that I’ve mentioned will still be there, but there is one caveat. If there’s a new eruption in this area, then everything could change. It’s one of the facts of life of living near an active volcano.

Posted in response to this week’s Friendly Friday challenge on the theme of ‘Revisited.’ See more responses here. Tomorrow, I’ll post a few more photos in response to the Sunday Stills photo challenge.

Pohoiki beach

Pohoiki picnic area

Ghostly tree

ghostly tree

The last time I visited the Palila Forest Discovery Trail, on the southwest slopes of Mauna Kea, I didn’t see too many birds, but did enjoy looking down on the cloud layer covering the lowlands between Mauna Kea and Hualalai.

This tree sat on the slope of Mauna Kea at the point where the top of the clouds swirled around it, giving it a very ghostly appearance.

Pu’us

Pu'us on Mauna Kea

In Hawaii, one meaning of the word ‘pu’u’ is ‘a protuberance of some kind.’ This can be anything from a pimple to a hill, but ‘hill’ is the most common usage I encounter, as a general reference or in place names.

Pu’u O’o is the cinder cone that is home to the vent on Kilauea Volcano that was active from 1983 until earlier this year. Pu’u Wa’awa’a is an old cinder cone that is now managed by the Division of Forestry & Wildlife. A common thread is that, in Hawaii, a hill is a cinder cone because all of Hawaii is volcanic and the landscape is liberally dotted with cinder cones.

The top photo shows Mauna Kea and the large array of pu’us on its southern slopes. In the foreground is Pu’u Huluhulu, which means hairy hill. There’s a trail to the top of this pu’u which offers good views of Mauna Kea and Mauna Loa.

The bottom photo shows grassed over pu’us in Pōhakuloa Training Area, which is a military base located in the region between Mauna Loa, Mauna Kea and Hualālai volcanoes.

On the Big Island, several pu’us are accessible to hikers, usually with a trail curving up to the top and then around the rim of the pu’u. Even if the pu’u isn’t that high, it invariably stands out from its surroundings and offers good views.

Pu'us between Mauna Kea and Mauna Loa