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    Fun With Lava

    IMPORTANT: Before reading this page you must first have completely read our page on Volcano Cautions and Warnings.

    Before we discuss the fun you can have with liquid rock... we should discuss exactly what you can and can not do within the park boundries.

    When the lava flow is on the Kalapana side it is often outside of park boundries and therefore national park laws do not apply. We can have much more fun with the lava outside of the park boundries than we can inside the park.

    Lava flows within the park boundries are protected by national park laws. Most of these laws apply and make sense, while a few do not really make sense given the nature of an active volcano. Regardless of what we think of the laws, you need to abide by them, or at least be aware of the risks.

    The lava flow usually has park rangers that are at the end of the road, as well as out at the flow during normal daylight hours. We tend to see the park rangers arrive between 6:30 AM and 7:30 AM, depending on conditions, and stay till dusk. After dusk and up till 6:30 AM there are usually no park rangers at the flow though there might be some volcano observatory scientists.

    The current park administration is fairly good about allowing locals and visitors full access to the lava flows. Only in situations of extreme danger (such as an unstable bench) will the park rangers keep people back from viewing the lava. Other than that, the rangers in general do not inhibit people from hiking to the pali, ocean entries or surface flows.

    There is a local myth that taking lava off the island will result in misfortune to the person who takes it. Thousands of pounds of lava rock (not necessairly taken from the park) are returned each year because of misfortune people feel they have received after returning home with the souvineers. This myth is chalked up to a Hawaiian myth, but in reality was started a number of years ago by a park ranger who wanted to discourage people from removing lava from the national park.

    Currently there is a federal law that prohibits removing anything from the park (there is an exception to this for people who ask for forging rights for berries and plants used for leis and other ceremonial uses). It is illegal, under the law, to remove lava. However, in our mind this is somewhat unusual because there is so much new ground being created daily - and amost always ground covers ground so that where you were standing yesterday may be 2 to 10 feet below the surface today.

    To illustrate how far the park rangers will go (and it totally depends on the ranger) one visitor to the island had setup his tripod to take pictures of the flow and had a bit of active flow coat the base of one of the tripod legs. As he left the flow he encountered a ranger who made him knock off the small quantity of rock on the tripod. This is going a bit far in our minds - but laws are laws.

    Is it illegal to cook food in lava? Probably not if you pushed the point but we know of people who have read our Cooking In Lava pages and have been stopped by rangers, loaded with shovels and chickens, from going to cook in the lava.

    So, with that in mind... just what kind of fun can you have with lava? Plenty... we recomend however that you make sure that your out of view by the rangers and we don't recommend you taking out anything you create unless it was created outside of park boundries.

    The Basics... Bring A Stick...

    Even the rangers will let you get away with this one... bring a hiking stick (nothing fancy) and when you get to flow... have fun. Sticking it into the flow is facinating to see how thick and taffy-like a flow is. Most people think that lava is like water, and indeed it can be at times. But most of the time lava flows like a thick molassas or taffy on the surface of the ground. You can put holes in the lava with a stick and watch the lava slowly refill the hole. If the stick is still a bit green, sticking it into the lava will usually result in the stick making a screaming noise as the steam is forced from the wood.

    Throwing Things At Lava...

    Most tourists will pick up a small lava rock and toss it at an active flow - we are certain they expect the rock to splash into the flow. Almost always they emit a squeal of surprise as the rock bounces off the liquid rock, skitters a short distance and then just sits on top, being carried off.

    Throwing things at lava is virtually useless. The lava, as we stated above, is thick like taffy and thus objects are carried along ontop of the flow, rather than sinking into the flow.

    Putting Things In The Path Of Lava...

    While throwing things at the lava is useless, putting things in the path of the lava is much more interesting. Local myth holds that the Goddess Pele loves both cigarettes as well as gin. We often leave a present of cigarettes and bottle of gin for the Goddess when we visit. Cigarettes should be presented either as a single cigarette, or an entire pack. If you present a pack open the pack up and extend one cigarette partially out of the pack as if offering the cigarette to Pele. When offering gin please do so using a glass, rather than plastic bottle (glass is, after all, closer to lava than plastic). It is customary to take a small drink of the gin, pour a bit out on the ground, then set the rest, in the bottle for Pele to consume. (We prefer to leave the cap on because it makes for a better effect, though do NOT do this if there are people in the area because it can explode resulting in glass distributing in a small area.)

    To leave a gift, such as cigarettes, or gin, or Ti-wrapped gifts, simply place the gift in the path of the lava flow, step back and enjoy. Sometimes Pele will take the gift, sometimes she will avoid the gift. If she takes the gift she will certainly consume it all and soon it will be completely covered in solid rock.

    Enjoying The Basic Lava Forms...

    Of course, one of the easiest and best things to do is just watch how lava flows. Lava is very dynamic and there are many different forms the lava can take. Watching lava flow will educate you as to how the different shapes are formed and what exactly lava can do (such as pour uphill).

    Make Lava Sculptures...

    To make lava sculptures you have to be a bit prepared. You will want to make sure you are wearing long denim jeans and probably a long sleeved non-flamable shirt. You will want non-flamable gloves and we HIGHLY recommend these gloves which are spun glass and kevlar and can withstand 2000°F lava for 20 seconds of direct contact.

    The best way to make sculptures is to go to the local Longs Drug Store and purchase inexpensive kitchen whisks. Bring two or three along with you to the flow. To make a Kitchen Whisk Sculpture... find a fairly fluid flow where you can approach the flow without getting too hot. Grip the whisk by the handle and dip the whisking end into the lava and quickly turn the handle to accumulate a glob of lava on the bottom of the whisk. Stand away from the flow and firmly push the red-hot glob of lava and whisk onto the cold ground to form a flat base (allowing the whisk to stand upright on it's own). Wait about 5 or so minutes and then take the same whisk and repeat the process adding a second coat of lava (we call this double-dipping). Allow the whisk to completely cool (about 20 to 30 minutes) before trying to touch or carry it out.

    If you do this within park boundries you may not want to take them out of the park due to the federal laws (not like the volcano will miss the lava). If this is the case, after you have had your fun simply smash the rock whisk against the cold lava and the rock will break away from the whisk and you can now take the whisk out without fear of the rangers wrath.

    Other things can be dipped into lava, just about anything, including making a lava patty and pressing silver dollars into it, etc. You are limited only by your imagination.

    Getting Lava To Flow...

    Often times a promising flow will start to cool off right when your getting ready to have some fun. If this is the case, and the cooling hasn't gone too long (e.g., the rock still has to be glowing red) - you can often induce the lava to continue pouring.

    If you have a walking stick, poke the cooling flow to open up holes. Often a single hole will be all that is necessary to release the lava pressure and begin the flow again.

    Another technique, and one I personally like because it tends to amaze anyone looking on, is simply to use my boot to reopen a flow. The easiest way to do this is approch the stubborn flow, turn your back to it and with one leg give a solid backwards kick to the flow. The crust should buckle inwards. Continue to do this until the crust buckles enough that lava begins to flow again. Because you are kicking backwards and facing away from the flow, your tendency, if you fall, would be to fall forward away from the flow (which is better than kicking it facing the flow, it is also less hot).

    Lifting Lava...

    This technique REQUIRES you to have these special gloves. Do NOT attempt this without the gloves we indicate. This is NOT trivial and can be very dangerous.

    You can actually hold liquid lava in your gloved hand with the right gloves. Using the spun glass and kevlar gloves grip the edge of an active lava flow firmly with your hand and lift up. You will, with difficulty, be able to lift the flow from the ground. This is an amazing thing to do and it is quite a surprise to see the the rock under the flow is solid, cold lava rock. The liquid rock, even though it is 2000°F, has not had enough time in direct contact with the cold rock to bond or melt the cold rock. If you see liquid lava pouring out of a hole (called a firehose) you can even cup your hand in the flow and let the lava pour through your gloved fingers.


    Lava is stuck to our glove after we lift lava off the ground. We have less than 20 seconds to get the lava off the glove.

    PLEASE BE AWARE that these special spun-glass and kevlar gloves will ONLY protect you from the heat of the lava for TWENTY SECONDS. You will feel no heat at first, but within 15 to 20 seconds you will feel quite a bit of heat. After 20 to 30 seconds the lava will begin to melt the outside of the gloves so you can not directly touch or grip the lava for any length of time more than 20 seconds. If you do continue to grip the lava, the thickness of the gove will allow you to remove your hand, though the glove may remain stuck to the lava.

    Fun With Skylights...

    Skylights are VERY dangerous due to the crumbling nature of the opening as well as the fact that you are standing over a river of molten lava. DO NOT TRY THIS ON YOUR OWN!

    Skylights can be fun too - though this is also extremely dangerous (and we will note that we have ONLY done this outside of park boundries). Since active skylights have rivers of lava under them, you can fish out a sample the same way the volcano scientists do. We have wasted hundreds of dollars in wire and hammers trying to figure out the best way to do this... so here goes.

    The best cable to use is stainless steel aircraft cable in the 1/2 to 3/4 inch thick variety. You will need about 40 feet of cable. On one end of the cable tie a heavy object such as a hammer or crowbar (we found hammers worked the best - other good objects are very large heavy screws or bolts). Now, you would think you could just toss the cable and hammer into the lava river and haul out a sample, but alas it almost always becomes solidified against the side of the lava tube as you pull it up, forcing you to abandon the entire cable as it becomes encased in solid rock.

    In order to retrieve the sample you need to put another cable, or a branch, across the middle of the lava tube, so that when you drop the cable with hammer it is dropped over this other cable into the center of the tube. When you raise the cable it will raise dead center and at the top, you can take the other cable and lift it clear of the tube. This usually takes about 3 people to perform. (Note that the cables get RED HOT so you MUST wear gloves.)

    Lava taken from the lava river in the tube itself is much different than lava taken from a surface breakout. Underground the lava is technically magma since it has not yet hit air (the pressure of the lava flow in the tube is forcing heat out of the hole at several thousand degrees, thus there is no air going into the hole). This means that the composition of the lava is different than what you can find on the ground. Our samples were almost always of a greenish hue and much more dense than lava samples we collect at the surface. I don't know how many miles of cable we have sacrificed to Pele in order to get one decent sample - but on the good side, all the cable would have been remelted into it's basic components by the heat of the flow.

    Conclusion...

    Playing with 2000°F liquid rock can be both fun and education but is ALWAYS DANGEROUS REGARDLESS OF WHAT YOU ARE DOING OR HOW LONG YOU HAVE BEEN DOING IT. Always be very careful and alert and do NOT hesitate to abandon equipment if it becomes a matter of safety. You are worth far more than anything you are carrying.

    At all times, when sticking things into lava or extracting lava - never make fast movements with the lava. If you sense danger there is a tendency to jerk your hand away - if lava is attached to your glove or to a sample you are extracting it is very possible that some of it will detach and go flying through the air making it dangerous for your or anyone around you. If you wish to get lava of a sample off your glove, drop the sample or immediatly remove the glove, let the lava harden and then simply break it off.

    BOOKS

    cover
    Chasing Lava: A Geologist's Adventures at the Hawaiian Volcano Observatory

    cover
    Hawai'i's Volcanos: Legends and Facts

    cover
    Hawai'i Volcano Watch: A Pictorial History, 1779-1991

    cover
    Mauna Loa: World's Largest Active Volcano

    cover
    Hawai'i's Kilauea Volcano: The Flow to the Sea

    VIDEOS

    cover
    Volcano - Fountains of Fire

    cover
    Lava Flows and Lava Tubes

    cover
    2003 Eruption Update: A Firsthand Account of the Current Eruption of Kilauea Volcano

    cover
    2004 Eruption Update: A Firsthand Account of the Current Eruption of Kilauea Volcano

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