Extreme Wilderness Bunker! by machoturtle
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Lost in the woods? No place to call home? Live near the wilderness? Just wanna have fun? It's time for the extreme survival bunker! It's kinda like owning your own little cave, except more awesome. It can be as big or little as you want it, and it's plenty easy to build (me and my little brother built it!) Besides who else you know has their own bunker? Lol none of YOUR friends...you know why? it's too extreme, for them! It's the call of the hardcore your hearing, this is the extreme survival bunker!
 
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Step 1: What you'll need

Ok, now onto what you'll need:

1. Twine
2. a Knife (for cutting twine, clearing small brush,etc...)
3. Lots of sticks and logs
4. Dead Leaves
5. and a Rake 
6. Hardcore builder (Booyah!)

That's all you'll need! See, easy! Keep going.
imakeitforu says: Apr 11, 2012. 5:26 PM
That's really cool!me and my brother build things like this all the time,the most recent is a perfect circle of little trees with 2-3 ft wide gaps.we mede a roof and some of the wall,he said he doesn't want to do it anymore,so I'm on my own.nice job with the structure!I'd love to see more of yours!
machoturtle (author) says: Apr 11, 2012. 6:16 PM
sweet! post a pic when your done!
imakeitforu says: May 19, 2012. 8:26 PM
I'm almost done,the roof caved in so i have to make it again!
lax0131 says: May 7, 2012. 11:42 AM
If You face the entrance to the north, There will more often depending where u are. If You face it to the east, when you wake up in the morning than you will have some good sun to warm u up
panzerfaust379 says: Apr 15, 2012. 5:42 PM
A good step to add, would be a platform to keep you off the ground. Away from criitters and water in bad weather
catfan63 says: Apr 19, 2012. 9:02 AM
Also, we careful where you build your bunker... don't build it directly under a tree as large limbs (known as Widow Makers) can fall on your shelter and do some serious damage.

Thanks for the 'ible- looks like you all had a great time!
LobosSolos says: Apr 15, 2012. 9:30 PM
Also, you want to be sure that your entrance will not be facing towards flowing water such as might happen in a gully. You want it to be on an elevated surface and not in a depression. If possible you might want to line the bottom of your bunker with pine or cedar needles to cushion your floor.
machoturtle (author) says: Apr 15, 2012. 7:15 PM
yep good input, keeping warm is really important. thanks!
sconner1 says: Apr 17, 2012. 9:17 PM
And face the door away from the prevailing winds.
sammyjo24 says: Apr 18, 2012. 1:24 PM
too awesome! I wish I had the natural ''know how'' for this kind of stuff!
kz1 says: Apr 18, 2012. 4:53 AM
A skill you might want to learn/try is making rope in the wilderness. Rope have more uses than one can imagnine and has played a very important roll in civilization's development. Learning about rope's history and how to make it is interesting and challenging! And then there's knots...really interesting stuff there too and lots of sites here and on YouTube that teach about those. Great job guys. Keep building and adding to those skill sets. Ya never know when they might come in handy!!
machoturtle (author) says: Apr 18, 2012. 5:34 AM
thx!
panzerfaust379 says: Apr 15, 2012. 5:38 PM
Good job guys, just pile the leaves on thicker for more insulation & water proofing.
mcsper says: Apr 17, 2012. 12:41 PM
if you have ferns use those, upside down, for even better waterproof roof.
machoturtle (author) says: Apr 18, 2012. 5:33 AM
nice ok!
baronbrian says: Apr 17, 2012. 6:30 AM
If you haven't already found him, check out Tom Brown's wilderness survival books. He talks a lot about the kind of shelter you've built here. He calls it a debris shelter if I remember correctly. He also talks about a lot of other wilderness stuff and I think you'd enjoy the read. I'll bet your local library has copies of his many books and I know Amazon does as well.
machoturtle (author) says: Apr 17, 2012. 9:35 AM
Wow ok i'll check that out! Yeah actually the debris hut is my favorite shelter to build, i had to tear down the debris hut i had there before to make the new shelter! I'll put up some pics of it.
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cqaigy says: Apr 17, 2012. 6:39 AM
Good job on the instructable and you nice shelter. Keep having fun out in the "sticks". :)
machoturtle (author) says: Apr 17, 2012. 9:05 AM
thx! have fun in the sticks everyday tracking people, building shelters, camping out, shooting guns love it!
georion says: Apr 15, 2012. 7:30 PM
a rake ?????
machoturtle (author) says: Apr 15, 2012. 9:29 PM
yep or your hands to scoop up leaves.
Tuhua Tarakona says: Apr 15, 2012. 1:07 PM
Very nice!! I love all the comments, too! Comments like getting kids off the computers and game stations --- no doubt about that! Well done, MachoTurtle!! Five other siblings - you're just like us - 4 boys n 2 girls. They will have a blast working on stuff like this -- so share more things! I'm adding you to my favorites. ...big grin...
machoturtle (author) says: Apr 15, 2012. 7:22 PM
Alright thx! Big families are the best! Yep, will keep posting actually started work on another instructable today! :)
knoxtenor says: Apr 15, 2012. 3:46 PM
Nice! Cool in the summer, warm in the winter. The more insulation the better.

Would thing I would suggest from personal experience: Make sure that your supporting poles and trusses are the largest, sturdiest wood on the entire project. (A previous commenter mentioned using two trees--kudos.) I recall a Scouting camporee where my patrol, for our project, built a lashed tower approx. 12 ft high. On one cross spar, we used a smaller, "deader" piece of wood. The piece held up okay until the last day, when we wanted to get the entire troop on the tower for a photograph. Oops! Thankfully, no one was hurt worse than a few bumps and scrapes. We all learned a valuable lesson on materials testing and engineering design that day.

Of course, in a survival situation, the quality and workmanship of any shelter is going to be based on expediency (materials available), time (length of stay), and environmental conditions (keep out predators, stand up to high winds, etc.).
machoturtle (author) says: Apr 15, 2012. 7:21 PM
man...wouldn't want that happening, thanks for the input!
cathleenoconnor says: Apr 15, 2012. 4:43 PM
Nice shelter and great instructions! Thanks!
klazaridis says: Apr 15, 2012. 1:59 PM
Very cool men!I like it!It's a very good idea !
arrtt says: Apr 13, 2012. 6:55 AM
Very nice!! Good idea!
machoturtle (author) says: Apr 15, 2012. 12:25 PM
thx!
wingnuts says: Apr 15, 2012. 7:46 AM
Nicely done. Are you a Scout?
machoturtle (author) says: Apr 15, 2012. 12:24 PM
no...i just love the outdoors, fishing, hunting, hiking all that good stuff!
jonsg says: Apr 15, 2012. 9:43 AM
Great demo - but a word of advice: make sure you understand where the prevailing wind comes from, and set the shelter's back against it. Use the angles of the trees locally (they'll lean away from the prevailing wind) to judge that. The last thing you want - even if you aren't thinking about what a shelter full of fire will do - is to build a wind trap!

One other thing: if you're in the wilds unprepared, you may not have twine available. Obviously, you may have toggle cords from your clothing or backpacks, or similar, but that's only going to get you so far, and you don't want to use them except as a last resort. You can use young, thin, whippy tree roots as cordage - find them close to the surface - and also make cordage out of fresh bracken or nettle stems...but that's a faff, so it's worth also using a bit of cunning. The trunks and big branches you use for the front supports and lean-to beams will probably have branches coming off them. Don't cut the branches off too close to the stems, and you can use the branch-points as extra supports for the cross-members, saving on cordage.
machoturtle (author) says: Apr 15, 2012. 12:24 PM
yep good advice thanks!
Ob1zenobi says: Apr 15, 2012. 9:47 AM
Great job! Two things that helped us in a similar shelter we built on a Scout outing on a fine day that turned into a very rainstormy night: Keep in mind the direction of prevailing wind for the opening.
Also you can put a poncho under the roof leaves ( thin sheet plastic is nice to have along of course if you aren't a purist.) & a poncho liner for the floor over dry grass etc as noted for ground insulation. The funny thing was, we were on a hike 25 miles out & three of us built a fine shelter- ours was more of a roofed deal with log & boulder supports/ semi walls- but we built it for the three of us since the others could not be bothered- until it started pouring that night & about 8 or 9 took shelter! (This was in the days before satellite weather forecasts) I remember sleeping next to where the edge of the poncho dripped all night near my face. Ah Boy Scouts! Good times, builds character. Persevere & Be Prepared.
machoturtle (author) says: Apr 15, 2012. 12:20 PM
sounds like quite the adventure! thanks for the tips
TSC says: Apr 11, 2012. 1:13 PM
Thats pretty awsome me and my brother built something like this but it was under ground but when we grew it got kind of small under there so I'm thinking about building other one. Great job!
machoturtle (author) says: Apr 11, 2012. 6:18 PM
awesome! underground shelters are the best i just camped out in one i made last night! i just did the finishing touch this afternoon maybe i'll post a pic
TSC says: Apr 12, 2012. 6:36 AM
Sweet!
Lavon93 says: Apr 11, 2012. 11:36 AM
Great Job!
I need to get the kids off the PS3 and computers!
I remember 4-5 guys from the neighborhood and myself building forts, log cabins and just about anything we could think of! Great times. Good to see siblings spending some quality time together!
machoturtle (author) says: Apr 11, 2012. 10:13 PM
ya me and my siblings (ihave five other) have always been really close! :)
thematthatter says: Apr 11, 2012. 2:45 AM
Thats a pretty cool shelter. you can put a fire near the front (about 10 feet out) of it and the heat will radiate inside and keep you warm during the winter.
Kozz says: Apr 11, 2012. 1:10 PM
When in Boy Scouts, we frequently built lean-to's like this, although the highest horizontal member was typically lashed between two trees. We found that evergreen branches (spruce, balsam) made for excellent coverage and insulation over the framework.

As for the fire, we could keep the fire closer (within 5ft or so) as long as it wasn't too big. But on the opposite side of the fire we'd put in two parallel stakes about 1ft apart and each 2ft high, having them lean away from the fire at perhaps a 65 or 70 degree angle, and a number of green logs. This would serve as a reflector for the heat, but the greenness of the logs would prevent them from burning very well, so they'd last as a good reflector for a long time. I remember sitting there in nothing but long underwear and cooking a pizza in the dead of winter. :)

If you think you're going to spend the night, don't overlook insulating the floor with plenty of dry grasses, straw, or leaves. A cold and moist floor will really drain your body heat!
machoturtle (author) says: Apr 11, 2012. 8:54 AM
good idea! i'll have to try that next time i sleep out there.
ZeroSight says: Apr 10, 2012. 10:32 PM
awesome work. looks awesome. +1 follower. : )
OldShotgunYoungShooter says: Apr 10, 2012. 4:51 PM
Ive built an underground bunker, and I just have to say its barely cooler than this.
machoturtle (author) says: Apr 10, 2012. 6:43 PM
lol me and my bro actually went out and finished an underground bunker we started a few moths ago, it's definitely cooler than this first one!
burnerjack01 says: Apr 10, 2012. 3:49 PM
Whe I was young we made lean to's and then graduated to "underground forts". These thing were not " a hole in the ground", no far from it! More like rabbit warrens. My father was quite concerned about our safety until he saw our greatest "installation". he was quite impressed with our shoring and truss work.
Kept us quite busy and out of trouble for literally years! Kids need adventure, with a twinge of danger. Back to the 'ble... Nice job! Nothing can substitute the sense of triumph and satisfaction that comes from something like this. True character development, not to mention "wicked fun!" as they say in Boston!
ThatKnottyguy says: Apr 10, 2012. 2:40 PM
Nice!
jessyratfink says: Apr 10, 2012. 11:19 AM
That's an excellent looking shelter. Great work guys! :D
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