Gyöngyös-Mátrafüred, Sár-hegyi Mandula tanösvény

A Mátra déli peremhegyét a szőlőkultúrák fölött megmaradt egyedülálló, növénytani ritkaságokban bővelkedő növényzete és lepkefaunája miatt nyilvánították védetté. A hegység tömbjéből délre előrenyúló vulkáni alapkőzetű hegy biogeográfiai jelentősége abban áll, hogy az Alföld felől nyitott, így az alföldi erdõssztyepp növényzet felhúzódik a déli oldalakra, s helyenként keveredik is a hegyvidéki elemekkel. Az Alföld mai növényeinek egy része a jégkorszak klímáját ezeken a déli lankákon vészelte át, s innen terjedt szét a síkságon.

 #line-style 19.96983,47.831243,350 19.969725,47.831215,350 19.970175,47.830638,349 19.970661,47.830007,348.4 19.970852,47.829593,346.8 19.971214,47.828698,345.2 19.971191,47.828198,343.6 19.971122,47.827928,341.6 19.971044,47.827793,339.6 19.970906,47.827599,337.6 19.970061,47.826705,334.6 19.96949,47.826123,331.6 19.968867,47.825542,328 19.968351,47.825063,324.4 19.968434,47.825004,321.6 19.96854,47.824928,319.2 19.969015,47.824577,316.8 19.969255,47.824522,316.2 19.969313,47.824296,315 19.968729,47.823671,314.6 19.969049,47.822889,314.8 19.969321,47.822451,317.2 19.969504,47.821993,319.2 19.970143,47.821701,326.6 19.970033,47.821179,333.2 19.970123,47.821115,338.6 19.970467,47.821068,341.8 19.97124,47.820795,345.8 19.973151,47.820255,342.4 19.974081,47.820119,339 19.976609,47.819162,338.6 19.977665,47.818642,337.2 19.979055,47.817843,335.4 19.979273,47.817593,336.2 19.979495,47.817231,336.2 19.979673,47.816671,335.2 19.979885,47.815564,335.6 19.980063,47.814862,336.2 19.980621,47.813436,337.6 19.981278,47.810884,339.8 19.981371,47.810635,341.4 19.981194,47.810604,342.6 19.980906,47.81065,343.6 19.980489,47.810609,345.6 19.980604,47.810182,347.6 19.980835,47.809826,351 19.980914,47.809525,354.4 19.981046,47.808962,357.8 19.981537,47.808188,359 19.981925,47.8079,360.2 19.981998,47.807847,359.8 19.982311,47.807289,358.8 19.98272,47.806786,357.8 19.983318,47.806342,356.4 19.983807,47.805822,355 19.983827,47.805606,353.2 19.983756,47.805177,352 19.983598,47.804868,350.8 19.983595,47.804642,350 19.983766,47.804392,349.2 19.983767,47.804223,349 19.984669,47.8036,348.8 19.985048,47.803268,348.6 19.985356,47.803118,349 19.985942,47.802562,348.4 19.986326,47.802333,347.6 19.986523,47.802284,346.8 19.986584,47.802396,346 19.986984,47.802588,345 19.986584,47.802396,345 19.986523,47.802284,345 19.986552,47.802105,344.6 19.986258,47.801784,346.2 19.985106,47.800859,347.8 19.985034,47.800748,349.4 19.984814,47.800641,354.4 19.983484,47.799804,363.6 19.982858,47.798985,370.6 19.982401,47.7987,381.2 19.981776,47.798472,394.2 19.980561,47.79779,407.6 19.98029,47.797543,417.2 19.980136,47.797442,429 19.979499,47.797026,437.2 19.978917,47.796805,444.4 19.977536,47.796236,450.2 19.977006,47.79617,456 19.976611,47.795965,459.8 19.976345,47.795992,465.6 19.975938,47.795889,470 19.975696,47.795875,472 19.97542,47.795733,475.6 19.974618,47.795507,480.8 19.974294,47.795531,481.6 19.97349,47.795385,485 19.973338,47.795418,485.8 19.973091,47.795342,485 19.972776,47.795392,482.6 19.972587,47.795341,482.6 19.97239,47.795105,475.6 19.971636,47.794504,472.8 19.97069,47.793866,470.6 19.969906,47.793057,469.4 19.968943,47.792507,468.2 19.968688,47.792119,468.6 19.968512,47.791896,467.4 19.968475,47.791574,465.6 19.968129,47.791259,458.8 19.967981,47.791198,452.4 19.967863,47.790973,448.8 19.967498,47.790672,440.8 19.967323,47.790163,433 19.967015,47.789774,425.6 19.966805,47.7893,417.8 19.966848,47.789176,409.8 19.966107,47.788721,406.2 19.965929,47.788711,403.2 19.96566,47.788804,403.8 19.96551,47.788868,404.4 19.965418,47.788825,404 19.964875,47.788838,402.8 19.964164,47.789005,400.8 19.963939,47.789183,397 19.963502,47.789369,393.2 19.963353,47.789356,387.2 19.962837,47.789484,382 19.962121,47.789504,374.4 19.961467,47.789584,365.6 19.960574,47.789306,355.4 19.960378,47.789319,348.6 19.960329,47.789398,339.2 19.95979,47.789732,329.4 19.959466,47.789792,319.8 19.958415,47.79018,311.6 19.958085,47.790306,299.8 19.95724,47.79047,288.6 19.957081,47.79049,280.2 19.956464,47.790537,272.8 19.955525,47.790647,262 19.954221,47.79094,254.8 19.953848,47.790956,246.6 19.952892,47.790871,236.2 19.950834,47.790284,227.6 19.950703,47.790093,222.4 19.95071,47.790069,214.6 19.948052,47.790009,206.8 19.944576,47.790117,200.8 19.94364,47.790052,194.6 19.942558,47.789976,187.8 19.941588,47.789925,183.4 19.940047,47.78971,182 19.939751,47.789652,181.4 19.939543,47.789617,180.6 19.938706,47.789479,180.4 19.938539,47.789486,180.6 19.937352,47.789842,180.8 19.937236,47.789876,180.6 19.937102,47.789667,180.2 19.936806,47.789312,179.8 19.936347,47.788899,179.2 19.936505,47.78885,178.6 19.936563,47.788911,178 19.936635,47.7889,178 19.936772,47.788964,178