Paul Hasler is the initiator of the Heart Route. He was on his bike for days at a time, looking for the best possible cycling around the Napf. Veloland Route No. 399 opened in spring 2018 as the «Napf Heart Loop».A ride full of variety around the NapfWebE-Bikes5545545565575575625615645645655715755825845875936006056106196236346366396556736836846977027107287407347287217076966896866656626556526486526536556576576586636846576436366456546716867017067127177257297437547657657657848007997998058108178248278278328428508628788778758818728668728758768608618618528398408368158118108068047947927797787787797887907897827697597487447397397377337337407477567857857797677577317097026896826806696736706756786896876947037077077277397687837908088148148108168178288498758818868989089219368948828698648588598628758738608528648608598538318298058017958037997977927897787687627587287127087057007006986906886846826696676636606706736796826856987047197267357417477637697797868028128298358418468388288218168118268348588658768928958868878868878848839079149289339509559529459459459449429399379279329489659689769839879901001100710111019103510411047105410691078108510901101110611161128113711411139114311421137113111261126112611261122112011211117111511111115110710941089108710841070106310551050104110371010100710039959889799429279149088788768718688628588568458378358338278268118098017917867817797747808118138158448478408368408408378398518398398378368187887867777507467267046946856796776736736756766796816826876896957007026966956986997007027037037047157227207187237247287267267267247257287327327367377387507697968108368408478638678908989089239349529659709739819901000100310031006101310311038104510561056105710561059106610731077108310811079108010811082108210831087109711061137114811651179119311941199120211941193120212041208120411951194119812101198119111761169115611521127111110971087107610671061105410461040102610131005992987968952948947930927914906899873863856856856855852848844844843843848849850856851847856857868877886899900908915923932945954956952949949945945944944945946950960977986100410061009102610291033103510361048105210551058105810551065106610671062106610701073107510771070106510631058104610231020101510069989879869859849859829689579359269339399439679729799779769799689579399429449519549529399509729779901006101210199919709609569529579539559609639669549539499489369159018948858588508428428428398368368388398488508478418338268157947897807747717667577607667847998038027877938008097867777567507457397227177227036986896866816796796736857007087267427597767787917958038148228318438588818999199299409429509569619689729729849981021104910451040103510481060107310791085107310671067106210571031102610131000986972963953940930921915911906902898903910914918925921922921916909897894873866861844851847842835828811799786775769760749742725728696692683682669655647638633636637638641645650652655657660665671675680683690696697704711715725732733752758767789803830838867897905915923932949956960971995102310291036102210161016102210211020102410321077108410901096110310891076106510601051104510141003997988978960941939930918907904885879877870860858853848833823814804799792778812815821832838848872888903928956973975987991987985983980975974976976979984980979977978975973972975977977978986991980980973956957955963967960962962958956958955942938930935938925923926917912892889889889888889889889883884876858849841804789781768758750743735724720715711691681679675666664663657654649646647642640639652656657668675678681689695703708710709709712710712722725722725731729736734726709691675665646625623616613592572560557557558554554