{"id":2107,"date":"2016-06-29T16:37:59","date_gmt":"2016-06-29T16:37:59","guid":{"rendered":"http:\/\/elg.is\/?p=2107"},"modified":"2017-04-09T10:16:38","modified_gmt":"2017-04-09T10:16:38","slug":"ahugavert-gonguland-i-storbrotinni-eldfjallanatturu","status":"publish","type":"post","link":"https:\/\/elg.is\/?p=2107","title":{"rendered":"\u00c1hugavert g\u00f6nguland \u00ed st\u00f3rbrotinni eldfjallan\u00e1tt\u00faru"},"content":{"rendered":"

Kr\u00fdsuv\u00edkur- og Tr\u00f6lladyngjusv\u00e6\u00f0i\u00f0 \u00e1 Reykjanesskaga er vins\u00e6lt me\u00f0al g\u00f6nguf\u00f3lks og n\u00e1tt\u00faruunnenda enda er \u00fear a\u00f0 finna magna\u00f0a eldfjallan\u00e1tt\u00faru og landslag sem kemur \u00e1 \u00f3vart.\u00a0 Af fj\u00f3rum sv\u00e6\u00f0um innan Reykjansf\u00f3lkvangs er a\u00f0eins Tr\u00f6lladyngja eftir \u00ed bi\u00f0flokki ramma\u00e1\u00e6tlunar. Hin \u00ferj\u00fa hafa \u00f6ll veri\u00f0 sett \u00ed orkun\u00fdtingarflokk, samkv\u00e6mt dr\u00f6gum a\u00f0 3ja \u00e1fanga.\u00a0 Allt Kr\u00fdsuv\u00edkursv\u00e6\u00f0i\u00f0 ver\u00f0ur \u00fev\u00ed virkja\u00f0 samkv\u00e6mt \u00fev\u00ed. \u00a0Tr\u00f6lladyngjusv\u00e6\u00f0i\u00f0, sem h\u00e9r ver\u00f0ur fjalla\u00f0 um,\u00a0 markar vestari m\u00f6rk Reykjanesf\u00f3lkvangs.<\/strong><\/h3>\n
\"Kv\u00f6ldstemmning<\/a>
Kv\u00f6ldstemmning \u00ed Sogum vi\u00f0 Tr\u00f6lladyngju.<\/strong><\/em><\/figcaption><\/figure>\n

 <\/p>\n

Fr\u00e1b\u00e6rt g\u00f6nguland<\/strong><\/h4>\n

\u00c1 mi\u00f0jum Reykjanesskaganum eru tveir fjallahryggir sem setja sterkan svip \u00e1 landslag skagans. \u00deeir teygja sig fr\u00e1 su\u00f0vestri til nor\u00f0austurs eftir sprungustefnu eldst\u00f6\u00f0vakerfanna \u00e1 skaganum enda myndu\u00f0ust \u00feeir vi\u00f0 endurtekin sprungugos undir \u00edsaldarj\u00f6kli. Annar \u00feeirra heitir Sveifluh\u00e1ls, sem \u00e1samt Brennisteinsfj\u00f6llum \u00ed vestri, \u00a0rammar inn Kr\u00fdsuv\u00edk. \u00a0Hinn liggur vestar og heitir N\u00fapshl\u00ed\u00f0arh\u00e1ls og upp af honum r\u00eds sj\u00e1lf Tr\u00f6lladyngja, eitt af formfegurri fj\u00f6llum Reykjanesskagans. Tr\u00f6lladyngjusv\u00e6\u00f0i\u00f0 tilheyrir l\u00edklega sama eldst\u00f6\u00f0varkerfinu og Kr\u00fdsuv\u00edk enda liggja \u00feau n\u00e1l\u00e6gt hvort \u00f6\u00f0ru. Saman mynda \u00feessi sv\u00e6\u00f0i afar \u00e1hugavert g\u00f6nguland \u00ed magna\u00f0ri eldfjallan\u00e1tt\u00faru stutt fr\u00e1 mesta \u00fe\u00e9ttb\u00fdli landsins. \u00cd \u00fev\u00ed eru ver\u00f0m\u00e6ti \u00feessa sv\u00e6\u00f0is f\u00f3lgin. Au\u00f0lind\u00a0 er ekki endilega n\u00e1tt\u00farusv\u00e6\u00f0i sem h\u00e6gt er a\u00f0 setja undir borteiga e\u00f0a s\u00f6kkva \u00ed uppist\u00f6\u00f0ul\u00f3n. Au\u00f0lind er l\u00edka f\u00f3lgin \u00ed l\u00edtt snortinni n\u00e1tt\u00faru.<\/p>\n

\u00cd s\u00e1tt vi\u00f0 umhverfi\u00f0?<\/strong><\/h4>\n

H\u00e6gt er a\u00f0 n\u00e1lgast Tr\u00f6lladyngju \u00e1 tvo vegu. Annars vegar fr\u00e1 Dj\u00fapavatni og L\u00e6kjarv\u00f6llum \u00feegar eki\u00f0 er eftir Vigd\u00edsarvallavegi.\u00a0 G\u00f6ngugla\u00f0ir geta einnig labba\u00f0 a\u00f0 sv\u00e6\u00f0inu fr\u00e1 t.d. Selt\u00fani \u00ed Kr\u00fdsuv\u00edk yfir Sveifluh\u00e1ls og M\u00f3h\u00e1lsadal. Hins vegar er h\u00e6gt a\u00f0 beygja\u00a0 af Reykjanesbrautinni \u00e1 misl\u00e6gu gatnam\u00f3tunum vi\u00f0 K\u00faager\u00f0i. \u00dear er skilti sem v\u00edsar \u00e1 fjalli\u00f0 Keili. Haldi\u00f0 er eftir \u00feeim sama vegi. Hann er nokku\u00f0 gr\u00f3fur en \u00e6tti a\u00f0 vera f\u00f3lksb\u00edlaf\u00e6r ef varlega er fari\u00f0. Honum er fylgt\u00a0 eins langt og komist ver\u00f0ur, fram hj\u00e1 graslendinu \u00e1 H\u00f6skuldarv\u00f6llum, beygt \u00e1 h\u00e6gri h\u00f6nd til m\u00f3ts vi\u00f0 sj\u00e1lfa Tr\u00f6lladyngju og haldi\u00f0 \u00e1fram uns komi\u00f0 er a\u00f0 borst\u00e6\u00f0i . \u00dea\u00f0an liggur vegsl\u00f3\u00f0 upp hl\u00ed\u00f0ina a\u00f0 \u00f6\u00f0ru borst\u00e6\u00f0i. Vert er a\u00f0 sko\u00f0a og velta fyrir s\u00e9r \u00feessum ummerkjum eftir ranns\u00f3knarboranir HS Orku en \u00feau eru d\u00e6miger\u00f0 fyrir \u00fea\u00f0 hvernig EKKI skal standa a\u00f0 sl\u00edkum framkv\u00e6mdum. \u00cd sta\u00f0 \u00feess a\u00f0 n\u00fdta ne\u00f0ra borst\u00e6\u00f0i\u00f0 var va\u00f0i\u00f0 \u00e1 jar\u00f0\u00fdtu n\u00e1nast ofan \u00ed Sogal\u00e6kinn og upp \u00ed \u00a0hl\u00ed\u00f0ina til a\u00f0 gera n\u00fdtt borst\u00e6\u00f0i. Au\u00f0vita\u00f0 allt \u00ed \u201es\u00e1tt vi\u00f0 umhverfi\u00f0\u201c svo vitna\u00f0 s\u00e9 \u00ed slagor\u00f0 fyrirt\u00e6kisins. E\u00f0a hitt \u00fe\u00f3 heldur. Vi\u00f0 blasir gr\u00ed\u00f0arlegt s\u00e1r mitt \u00ed gr\u00f3inni hl\u00ed\u00f0. \u00der\u00e1tt fyrira\u00f0\u00a0 \u00feessar \u00a0tilraunaboranir hafi ekki gefi\u00f0 g\u00f3\u00f0a raun var sv\u00e6\u00f0i\u00f0 sett \u00ed bi\u00f0flokk \u00ed \u00f6\u00f0rum \u00e1fanga ramma\u00e1\u00e6tlunar \u00fev\u00ed menn hafa hugsa\u00f0 s\u00e9r a\u00f0 \u00fej\u00f6snast \u00fearna \u00e1fram me\u00f0 jar\u00f0borinn.<\/p>\n

\"Horft<\/a>
Horft til nor\u00f0urs yfir Sog og Sp\u00e1konuvatn. Borst\u00e6\u00f0i\u00f0 til h\u00e6gri er eftir ranns\u00f3knarboranir HS Orku. \u00cd sta\u00f0 \u00feess a\u00f0 nota eldra borst\u00e6\u00f0i, sem s\u00e9st fj\u00e6r \u00e1 myndinni, var \u00e1kve\u00f0i\u00f0 a\u00f0 va\u00f0a me\u00f0 jar\u00f0\u00fdtuna upp \u00e1 h\u00e1lsinn me\u00f0fram Sogal\u00e6knum. Eftir stendur gr\u00ed\u00f0arst\u00f3rt s\u00e1r mitt \u00ed gr\u00f3inni hl\u00ed\u00f0. \u00cd matssk\u00fdrslu er \u00feetta kalla\u00f0 \u201e\u00f3verulegt umhverfisrask\u201c.<\/strong><\/em><\/figcaption><\/figure>\n

<\/h4>\n

Litad\u00fdr\u00f0 Soganna<\/strong><\/h4>\n

Ef gengi\u00f0 er upp hl\u00ed\u00f0ina ofan vi\u00f0 borst\u00e6\u00f0i\u00f0 blasir vi\u00f0 afskaplega fallegt og litr\u00edkt gil, sem nefnist Sog. Litskr\u00fa\u00f0i\u00f0 sk\u00fdrist af mikilli ummyndun bergs eftir jar\u00f0hita. Eftir gilsbotninum rennur Sogal\u00e6kur, sem l\u00e6tur l\u00edti\u00f0 yfir s\u00e9r en hefur \u00fe\u00f3 afreka\u00f0 \u00fea\u00f0 \u00e1 l\u00f6ngum t\u00edma a\u00f0 bera fram allan \u00feann jar\u00f0veg sem geti\u00f0 hefur af s\u00e9r graslendi\u00f0 \u00e1 H\u00f6skuldarv\u00f6llum.\u00a0 H\u00e9r er um a\u00f0 gera a\u00f0 r\u00f6lta eftir h\u00e1lsinum umhverfis Sogin og vir\u00f0a fyrir s\u00e9r litad\u00fdr\u00f0ina. \u00dats\u00fdni\u00f0 \u00ed austur\u00e1tt yfir Dj\u00fapavatn og M\u00f3h\u00e1lsadal skemmir heldur ekki fyrir. H\u00e9r er mikil n\u00e1tt\u00farufegur\u00f0 sem eldvirknin hefur m\u00f3ta\u00f0.<\/p>\n

Ummerki Kr\u00fdsuv\u00edkurelda <\/strong><\/h4>\n

Milli h\u00e1lsanna tveggja liggur M\u00f3h\u00e1lsadalur, \u00feakin er hraunum \u00far Kr\u00fdsuv\u00edkureldum sem h\u00f3fust 1151. Gosi\u00f0 st\u00f3\u00f0 lengi me\u00f0 hl\u00e9um en 25 km l\u00f6ng gossprunga opna\u00f0ist eftir endil\u00f6ngum dalnum me\u00f0 miklu hraunrennsli sem n\u00e1\u00f0i til sj\u00e1var b\u00e6\u00f0i sunnan og nor\u00f0anmegin \u00e1 Reykjanesskaganum. A\u00f0 nor\u00f0anver\u00f0u heitir \u00fea\u00f0 Kapelluhraun og \u00d6gmundarhraun a\u00f0 sunnanver\u00f0u. Ofan af eggjum h\u00e1lsins m\u00e1 vel sj\u00e1 g\u00edgana utan \u00ed m\u00f3bergsfj\u00f6llunum. Eldv\u00f6rp af \u00f6llum st\u00e6r\u00f0um og ger\u00f0um fr\u00e1 mismunandi t\u00edmum pr\u00fd\u00f0a landslagi\u00f0 beggja vegna N\u00fapshl\u00ed\u00f0arh\u00e1lsins.<\/p>\n

Systurnar Tr\u00f6lladyngja og Gr\u00e6nadyngja setja sterkan svip sinn \u00e1 landslagi\u00f0. S\u00fa fyrrnefnda er 375 metra h\u00e1 en Gr\u00e6nadyngja 400 metrar. Au\u00f0velt er a\u00f0 ganga \u00e1 \u00feessi fj\u00f6ll og \u00fea\u00f0an er st\u00f3rgott \u00fats\u00fdni til allra \u00e1tta. H\u00e9r er m\u00f3bergi\u00f0 r\u00e1\u00f0andi og \u00ed Tr\u00f6lladyngju hefur fundist silfurberg.\u00a0\u00a0Hvorki Tr\u00f6lladyngja n\u00e9 Gr\u00e6nadyngja eru\u00a0 eiginlegar dyngjur \u00ed jar\u00f0fr\u00e6\u00f0ilegum skilningi\u00a0 heldur hef\u00f0bundin m\u00f3bergsfj\u00f6ll.<\/p>\n

Ne\u00f0an vi\u00f0 h\u00e1lsinn a\u00f0 austanver\u00f0u er feiknamikill, forn eldg\u00edgur sem fyllst hefur af vatni og heitir Dj\u00fapavatn. D\u00fdpsti hluti \u00feess er 16,7 metrar. \u00a0Eitthva\u00f0 af bleikju er \u00ed vatninu. \u00dea\u00f0 var tali\u00f0 fisklaust \u00fear til bleikju af \u00deingvallastofni var sleppt \u00ed \u00fea\u00f0 \u00ed kringum 1960. Vatni\u00f0 og vei\u00f0ih\u00fasi\u00f0 hefur veri\u00f0 \u00ed umsj\u00e1 Stangvei\u00f0if\u00e9lags Hafnarfjar\u00f0ar. H\u00e9\u00f0an er h\u00e6gt a\u00f0 r\u00f6lta eftir h\u00e1lsinum t.d. \u00ed \u00a0su\u00f0ur\u00e1tt a\u00f0 Gr\u00e6navatni , sem einnig er forn eldg\u00edgur.<\/p>\n

 <\/p>\n

\"Fallegt<\/a>
Fallegt landslag \u00ed Sogum. Rollur \u00e1 beit.<\/strong><\/em><\/figcaption><\/figure>\n

<\/h4>\n

S\u00f6guminjar \u00ed Sogaselsg\u00edg<\/strong><\/h4>\n

\u00deegar haldi\u00f0 er til baka ni\u00f0ur sl\u00f3\u00f0ann fr\u00e1 efra borst\u00e6\u00f0inu blasir vi\u00f0 einkar formfagur og allst\u00f3r g\u00edgur \u00e1 h\u00e6gri h\u00f6nd. \u00deetta er Sogag\u00edgur og vert er a\u00f0 staldra vi\u00f0 og sko\u00f0a hann. Innan \u00ed g\u00edgnum eru greinilegar mannvistarleifar. \u00dearna var Sogasel fr\u00e1 K\u00e1lfatjarnarhverfi og jafnvel Kr\u00fdsuv\u00edk um t\u00edma og eru t\u00f3ftirnar \u00ed g\u00edgnum vitnisbur\u00f0ur um horfna b\u00fasetuh\u00e6tti. Fyrir viki\u00f0 hefur g\u00edgurinn einnig veri\u00f0 nefndur Sogaselsg\u00edgur. Hann er mj\u00f6g skj\u00f3lg\u00f3\u00f0ur og hefur \u00fev\u00ed veri\u00f0 g\u00f3\u00f0 selssta\u00f0a. G\u00edgurinn myndar fallega umgj\u00f6r\u00f0 um seli\u00f0.<\/p>\n

Eins og \u00feessi l\u00fdsing gefur vonandi til kynna b\u00fd\u00f0ur \u00feetta sv\u00e6\u00f0i upp \u00e1 fallega og fj\u00f6lbreytta n\u00e1tt\u00faru, forvitnilega jar\u00f0fr\u00e6\u00f0i og s\u00f6gu. H\u00e9r eru \u00fev\u00ed miklir m\u00f6guleikar til \u00fatvistar og n\u00e1tt\u00faruupplifunar, stutt fr\u00e1 mesta \u00fe\u00e9ttb\u00fdlissv\u00e6\u00f0i landsins. Frekari boranir og jar\u00f0rask \u00e1 \u00feessu sv\u00e6\u00f0i myndi hafa mikil \u00e1hrif \u00e1 \u00e1s\u00fdnd \u00feess og r\u00fdra upplifun \u00feeirra sem \u00fear fara um. \u00dea\u00f0 rask sem \u00feegar hefur veri\u00f0 gert er gl\u00f6ggt vitni um \u00fea\u00f0. \u00cd ofan\u00e1lag gerir Landsnet r\u00e1\u00f0 fyrir h\u00e1spennustreng \u00fevert yfir allan f\u00f3lkvanginn yfir h\u00e1lsana tvo, ver\u00f0i virkja\u00f0 \u00ed Kr\u00fdsuv\u00edk. \u00a0S\u00fa fyrir\u00e6tlan a\u00f0 umbreyta f\u00f3lkvangi \u00ed i\u00f0na\u00f0arsv\u00e6\u00f0i er \u00ed raun algj\u00f6rlega \u00f3skiljanleg.<\/p>\n