Tag Archives: Hawaii Volcanoes National Park

Halema’uma’u Trail

The trail winds down through woods and abundant vegetation.
Steps lead down from the mossy pass featured in a previous post.

Recently, I posted a couple of photos (here) of a section of the Halema’uma’u Trail in Hawaii Volcanoes National Park. I thought I’d follow up with a few more photos of the trail, which runs from near the visitor center down to the edge of the summit caldera of Kilauea Volcano.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

The trail suddenly emerges at the edge of the summit caldera of Kilauea Volcano. In the morning, the bench is a shady spot to take in the view.
Halema’uma’u Trail carries on across the caldera, marked by cairns, but this section has been closed since 2008, when the Halema’uma’u Crater vent became active. These days it would lead straight into the depths of the greatly enlarged Halema’uma’u Crater.

Signs: Yes, but…

Back in June, I went to Hawaii Volcanoes National Park to do a little hiking. The park had recently reopened and I thought it would be a good time to do some of the popular trails near the summit that are usually crowded. I was right about this because I saw hardly anyone all day.

One of the trails I hiked was the Byron Ledge Trail and when I got to a junction near the end of it I came across this sign. I knew the park had made the popular Kilauea Iki Trail one way, but I hadn’t known about it applying to any other trails.

As you might have guessed, I arrived at this spot from the pointy end of the arrow. I’d hiked the trail in the wrong direction. The problem was that there was nothing at the other end of the trail letting me know I shouldn’t enter. When I hiked Kilauea Iki later, it was the same: at the parking lot there was a sign saying hike this way, but nothing at the other entrances to the trail.

On my way out of the park I stopped at the entrance and mentioned this to the ranger on duty. When I returned to the park in August, I asked the ranger at the entrance if they were still doing one way traffic on some of the trails. She said they weren’t. I wasn’t surprised. To do it properly, it would require a lot of signage and, with the Visitor Center closed, it would be hard to get the message across to everyone who visits the park.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

Mossy path on the Halemaumau Trail

The Halemaumau Trail in Hawaii Volcanoes National Park takes hikers from near the visitor center down to the floor of the summit crater of Kilauea Volcano. It mostly passes through trees and some lush tropical foliage, this being the wet side of the island. Part of the way down the trail eases through a channel between two walls of rock, which are covered in moss. It’s a quite beautiful passage and, in this harsh volcanic area, has a remarkably soft feeling to it.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

Pluchea carolinensis

Pluchea carolinensis is also known as sourbush and cure-for-all. This latter name probably comes from its medicinal use in its native range, which is the tropical Americas. It’s a member of the aster family – Asteraceae.

The plant was first reported in Hawaii in 1931 and on the Big Island in 1933. It’s believed to be an accidental introduction, possibly associated with shipping to Hawaii and within the islands. The onset of World War II prompted the plant’s spread through the Pacific, probably in military shipments.

On the Big Island it’s most often seen in drier coastal areas, but it can tolerate a variety of climates and conditions. These photos were taken on the Puna Coast Trail in Hawaii Volcanoes National Park.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

Part of Crater Rim Drive in Halemaumau Crater

Halemaumau Crater, at the summit of Kiluaea Volcano, underwent profound changes during the 2018 eruption. When lava drained from the summit vent, the crater floor experienced a series of collapses, radically changing the appearance of the crater and its surrounds.

I had seen this area from the air and posted about it (here). The middle photo was taken during that flight and shows where a section of Crater Rim Drive slid into the crater. When I last visited the park, I got a different view of this.

The recently reopened Byron Ledge Trail has good views across the crater. In the top photo, the chunk of road is clearly visible with its white line running down the middle of it. The bottom photo shows the longer view across the crater with the road in the distance. In the center of the photo, equipment used to monitor the volcano’s activity, can be seen. The tree in the foreground is an ‘ōhi‘a lehua with its brilliant red flowers. It’s an early colonizer of new lava flows and all those little dark spots on the main crater floor are ‘ōhi‘a lehua trees, mostly still shrub-sized at this time.

Yucca flowers

I see this stand of yuccas on the drive into Waimea and watch for it to bloom. When it does, late afternoons are the best time for photographs so I try to remember to stop on the way back from hiking off Saddle Road or at Hawaii Volcanoes National Park. In this instance, it was the latter, and I was passing by around 6 pm.

Look closely at the top photo and the telescopes of Mauna Kea can be seen in the distant background, which is a bit unusual for this time of day, morning being their time to shine.

Sulphur Banks Trail

One of the trails I took on my last visit to Hawaii Volcanoes National Park was the Sulphur Banks Trail, otherwise known as Ha’akulamanu Trail. It’s not far from the visitor center and so is usually popular with visitors because it’s an easy walk, about 1.2 miles roundtrip, and pretty level the whole way. But with few visitors around currently, I had the trail to myself.

This trail is one of several areas in the park where signs of volcanic heat can be seen even when there’s not an active eruption. Steam swirls upwards. The smell of rotten eggs indicates the presence of hydrogen sulfide in the air, one of the volcanic gases leaking from the ground along with sulphur dioxide and carbon dioxide.

The yellow tint of the ground is due to the sulphurous gases and close examination reveals the sulphur crystals that have been deposited there. The crystals photo was taken at one of the displays along the trail. It wouldn’t be wise to thrust one’s camera too close to one of the active vents, such as those in the bottom photo.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

Posted in response to this week’s Friendly Friday challenge theme of ‘Close Examination.’ See more responses here.

Kilauea Military Camp

This is a view across Chain of Craters Road, in Hawaii Volcanoes National Park, toward the flagpole and entrance of Kilauea Military Camp. The camp was founded in 1916, the same year as the park, as a rest and relaxation facility for military personnel. Today, it continues to fill that same function though the facilities are somewhat nicer than they were back then. There’s an array of cottages, a store, theater, sports facilities, gas station, laundromat, even a bowling alley.

While it’s been an R&R post for most of its existence, during WWII it was used as a prisoner of war camp and as a Japanese internment camp.

For more information about Kilauea Military Camp, go to https://www.kilaueamilitarycamp.com/. For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/.

Posted in response to Becky’s July Squares challenge theme of ‘Perspective.’ See more responses here.