Category Archives: Activities

IRONMAN feeding frenzy

Michael Weiss of Austria and Tim O'Donnell of the U.S.A. take on water at the IRONMAN world championship

Food bags ready for distribution at the IRONMAN world championship

Camilla Pedersen of Denmark receiving her bag from one of the Ironman volunteers

Nutrition and hydration are key elements for IRONMAN competitors. There are aid stations at regular intervals along the course and at some of these it’s possible to stash a goody bag of personal favorites (within legal limits of course). The photo at right shows these bags arranged by number, ready for distribution.

Most of the competitors will have to stop to pick up their bags, but the professionals, going through first, will (hopefully) be handed theirs while on the move. The photos below show Camilla Pedersen of Denmark receiving her bag from one of the IRONMAN volunteers.

In the top photo, Michael Weiss of Austria and Tim O’Donnell of the U.S.A. show they’re ready should the IRONMAN organizers decide to award bonus points for synchronized water bottle use.

For more information about IRONMAN, go to Ironman.com.

IRONMAN: The thrill of victory, the agony of defeat

Yesterday saw the world championship for the IRONMAN triathlon taking place on the Big Island.

In the top photo, Daniela Ryf of Switzerland powers out of Hawi after the turnaround of the cycling leg. Only another 50+ miles of cycling to go, oh and running a marathon. She went on to win the women’s event in 8 hours, 46 minutes, 46 seconds, a new course record.

The events is not all fun and games however. Below, Tim Reed of Australia looks dejected as he walks his bike back into Hawi after withdrawing from the event. Not sure what the reason was, but the bike looked OK.

For more information about IRONMAN, go to Ironman.com.

Puapo’o lava tube tour

The entrance to Puapo'o Lava Tube — The way in. No elevator here.

Ohia roots hang in the Puapo'o Lava Tube — Ohia trees on the surface send roots down into lava tubes. These roots take in water from the tube’s cool, moist air. In return they offer one of the few sources of organic material and are home to a kind of cricket.

Lava formations in the PUapo'o lava tube — A puapo’o (literally ‘flower head’) lava formation. There’s still uncertainty about how these are formed. To the left are lava-sicles, the lava tube equivalent of stalactites.

A low section of Puapo'o lava tube — Mind your head. There’s a 25-foot-long low section.

As part of the National Park Service centennial celebration, Hawaii Volcanoes National Park has been offering a guided tour of Puapo’o lava tube. This tour has been offered in the past, but not for several years.

Puapo’o is a pristine lava tube meaning that its rock formations are intact and life in the tube is largely undisturbed. Contrast this with the park’s popular Thurston lava tube, where all the finer lava details have long since been broken off by visitors.

There’s a hike to the tube, which is deep within a forest rich in tree ferns.

The tube entrance is accessed by a ladder and then it’s on into the dark. Whereas Thurston lava tube is well lit and has a mostly flat floor for easy walking, Puapo’o, which is about a mile long, was lit only by our headlamps and rocks littered the tube floor. It’s not a tour for the claustrophobic or nervous.

The exit from Puapo'o lava tube — The way out. Heading for the light.

Those rocks on the floor match recesses in the tube ceiling show where rock falls have happened. A month before, one of our rangers had been leading a tour when there was an earthquake, a common occurrence in the park. The group left the tube, but the next visit found a new rock fall.

We scrambled over rocks, and sat in the dark in a large, amphitheater-like part of the tube. As we progressed, the rangers pointed out different lava formations from lava-sicles to bathtub rings to puapo’os for which the tube is named. And even in this pitch dark place, there is life – moths, crickets, and spiders, one a huntsman and the other a tiny, near invisible thing that builds gossamer webs. Also, living on the tube walls, are unique microbial colonies, which are being studied for medical uses.

Eventually, we scrambled up a rocky slope and out through a narrow opening, back into the forest.

For more information about the Puapo’o lava tube tour, go to nps.gov/havo/planyourvisit/lava-tube-tour.htm.

Bathtub rings on the walls of Puapo'o lava tube — Ranger Dean points out bathtub rings on the tube wall. These indicate the level of the flow through the tube at different times.

Spotted eagle ray

During the summer months, the west coast of the Big Island sees more southwest or westerly swells. These tend to roil the waters and reduce visibility. So it was a pleasant surprise recently, to dip into the water and find good visibility for the first time in a while.

The good visibility wasn’t matched by the appearance of rarely seen, exotic fish. Only the ‘usual suspects’ were to be found, which is no bad thing. I enjoy watching even the most common of fish. However, I confess I was feeling a tad disappointed at having my camera and good conditions, but not seeing anything that especially fired my enthusiasm.

As if on cue, I looked up to see three spotted eagle rays coming toward me. One quickly slipped away and a second came and went. The third (second photo) cruised back and forth nearby, keeping an eye on me as I kept an eye on it. It had clearly lost its tail at some point. I’m not sure if a new one will grow back. In the bottom photo, the venomous spines at the base of the tail can be seen, though the venom is not nearly as toxic as that of some ocean dwellers.

After a while, the two remaining rays headed out toward deeper water and disappeared taking with them any disappointment I’d been feeling.

For more information about eagle rays, go to bioweb.uwlax.edu/bio203/s2014/hayward_paig/index.htm

Pu’u Wa’a Wa’a hike

Pu’u Wa’awa’a seen from the trailhead over a sea of fountain grass.

This old quonset hut, at the foot of Pu’u Wa’awa’a, was probably an old ranch building.

Tamaki Corral was used by the old Pu’u Wa’awa’a Ranch. Hualalai is visible in the background, before clouds rolled in.

Pu’u Wa’a Wa’a means “many-furrowed hill.” It’s popularly known as ‘jello mold,’ and is the biggest of several cinder cones on the slopes of Hualalai volcano.

The land is a State Forest Reserve with about 8 miles of hiking trails. The main trail leads to the top of the cone and is about 3 miles each way. The first half follows an old road that passes through a mostly forested area. There’s a good deal of bird life here, more often heard than seen in my experience. The trail then heads up the side of the cone itself in open country, passing old ranch buildings and likely some cattle, horses, sheep and goats.

Once at the top, the views can be tremendous, but an early start is needed. Clouds build up on the slopes during the morning and by midday the view can be fading or gone.

For more information about Pu’u Wa’a Wa’a and its trails, go to puuwaawaa.org.

The smaller Pu'u Iki cone seem from the top of Pu'u Wa'awa'a.

The smaller Pu’u Iki cone seen from the top.

A Mamane tree atop Pu’u Wa’awa’a, with the coast in the distance.

Signs: Muliwai trail advice

Words of wisdom and instructions for hikers at the start of the Muliwai Trail in Waipi’o Valley. I’m surprised no one has used a finger to scrawl ‘Wash me’ on the signs.

Hike to Kilauea’s lava flow

The Lava Ocean tour boat edges up to the new bench in the ocean, created by the flow.

A lava breakout from the Kilauea lava flow.

This photo was taken within a few seconds of this lava breakout beginning. The couple on the right hadn’t yet noticed it.

The breakout spreads …

… and extends toward the water. This was about as far as it got while I was there. All these people are standing on the active flow.

Last week, I posted twice (here and here) about a boat trip to see lava entering the ocean from Kilauea Volcano’s Pu’u O’o vent. Since then the ocean entry widened dramatically to more than 700 feet. With all that activity, I thought another hike to the flow was in order. This time, instead of hiking from the viewing area at Kalapana, I decided to go through Hawaii Volcanoes National Park.

The hike starts on the coast, at the end of Chain of Craters Road. It’s about an 8.5 mile round trip, and follows the emergency gravel road constructed in 2014. While the whole area is a stark covering of old lava flows, I liked seeing ferns and the occasional shrub getting a toe hold in cracks and under ledges. And then, with late afternoon light slanting from behind and rain showers approaching from ahead, a brilliant rainbow lit up the sky.

Regarding the current flow, the USGS website notes that “the entire area presents a significant hazard to visitors.” It goes on to list dangers from toxic gasses, explosive events, and unstable ground. So it was with some surprise that when I arrived, I found the flow crawling with people. This wasn’t because it had suddenly stopped and cooled. At the edge, where it crossed the road, the red glow of active lava could be seen. I talked to one of the park rangers keeping an eye on things. He said all they could do was post signs and try and make people understand the dangers. They had roped off some areas and people just stepped over the ropes. It gave me a warm glow to know that, if someone was injured here, that person would understand it was their own fault and wouldn’t turn around and try to sue the park service for millions.

I wandered down the edge of the flow to the cliff where the new bench being formed by the lava could be seen. Then back to the road and I figured, if everyone else is doing it, it must be safe, right? Ha, ha. The thing is, standing next to the flow, the heat was significant, and stepping on to it, it got hotter still. My feet got distinctly toasty, so I took a couple of photos and turned around. A few minutes later, I happened to be looking in the direction of one of the clumps of people standing on a lump of lava. Suddenly, a river a red burst from near the base of the lump. A breakout, and a decent-sized one at that.

Naturally, the people nearest to the breakout quickly moved away from the danger. Ha, just kidding. People rushed toward the lava because, though the surface was obviously unstable and could turn to deadly, molten liquid at any moment, it probably wasn’t going to happen to the lump they stood on. Frankly, it was all a bit surreal.

Later, I saw the ranger I’d talked to earlier doing a brisk trade in fixing the detached soles of shoes – flat tires, he called them – where heat from the flow had melted the glue. As the light dimmed, numerous glowing red patches of lava showed up, speckled with white and yellow flashlights as people meandered through the dark.

It was time to go before someone out there misstepped. I had a three hour drive ahead of me and I didn’t want their screams ringing in my ears.

For more information about Kilauea Volcano and it current eruption, go to hvo.wr.usgs.gov/activity/kilaueastatus.php.
For more information about boat trips to see the lava, go to lavaocean.com.

A rainbow rises over the road to the flow.

Abstracts: Bubble machine

In the water, it’s wise to be aware of what waves and swell are doing. Caught unawares, it’s easy to get tumbled over rock and coral. But I like to get close enough to see fish sluicing back and forth, and also to see the waves crashing around the rocks leaving little whirlpools and storms of bubbles.

Graham's Island

Life on the Big Island of Hawaii