Cyclo - Le tour du plateau Matheysin719.0Départ / Arrivée : Bourg d'OisansGarez-vous au parking du Vénéon.De Bourg d’Oisans prendre la RD1091 direction Grenoble.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-start.png724.3La PauteTourner à gauche direction "Valbonnais / la Mure / Ornon" par la D526.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-01.png1321.4Col d'Ornon (1371 m)Se laisser descendre dans la vallée de La Malsanne jusqu'à Valbonnais.Étape possible au gîte ou au restaurant de la station de ski du col d’Ornon.L’hiver, cette petite station permet de s’initier aux joies du ski loin de la foule.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-02.png788.4ValbonnaisContinuer en direction de la Mure sur la D26.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-03.png757.1SiévozÀ Sievoz, suivre à droite la D114a direction la Morte (station de ski de l’Alpe du Grand Serre).text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-04.png1344.4Col de La Morte (1368 m) - Alpe du Grand SerreDepuis La Morte, redescendre direction Séchilienne, prudence dans la descente.L'origine du nom "la Morte" serait d’origine préceltique, « mor-murr » signifiant butte rocheuse. Avec le développement de la station le nom "Alpe du Grand Serre" a été choisi car le grand Serre désignait le plus haut des sommets.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-05.png366.0SéchilienneRemonter la vallée de la Romanche par la RD 1091 jusqu'à Bourg d'Oisans.text/htmlhttp://oisans-files.oisans.com/maps/map-icon-waypoint-06.pngLe tour du plateau MatheysinPar La Morte719.0719.0719.0719.0719.0719.0718.0718.0718.0718.0718.0718.0718.0718.0718.0717.92718.0718.0718.0718.427719.0719.0719.0719.0719.0719.08719.692720.0719.903719.447717.848717.524717.0716.508716.508716.076715.824715.5715.464715.176715.0715.069718.0723.507722.82722.82725.772725.78725.744724.772724.772724.844725.027725.028725.068725.392726.011727.085731.552734.318745.17746.365746.829752.373754.288756.225755.309768.202771.794772.423768.317778.759779.526770.28770.713775.853792.131794.738805.213805.22802.559798.285806.645805.762810.326809.842809.559814.759810.493821.132816.706814.381819.337822.157829.536835.207850.9856.654853.66853.636853.636856.776855.88863.438873.077873.833861.009864.128859.92890.478889.126889.345894.635892.304901.446900.381901.224915.408929.583924.084925.36921.373919.32913.257910.712911.173914.562918.145912.55922.368925.604930.157933.685936.404941.476942.396946.016950.384955.817958.607960.871961.757960.934960.71965.237966.539967.346964.479965.187976.04976.04978.326980.166982.49982.096989.969987.929991.945996.655994.947999.4791000.5591004.6121002.2611005.1041009.41012.9371012.2491018.6241016.8581020.1741026.041020.0721018.721015.3641018.5231031.5621039.8351049.8011052.2641052.4941052.4941052.621052.4051053.4361061.1521065.2351069.3111073.0861076.0291077.9261078.2761085.4131089.7121092.6841095.5781090.2641090.5931090.8221092.6651092.6651104.7881110.4921115.0711119.21123.9131127.71126.8781129.8651132.1511139.4051141.1041146.2271152.2581161.5741165.7981176.8921183.3211185.5331188.3041191.1591192.5551192.5551194.3281195.9851198.0541205.0721219.1361220.5171221.5421225.3771228.4151227.8941229.9781238.111250.7521254.681265.7521274.1431297.51305.3431306.891309.0441310.361313.4041336.9481341.7031354.9841361.8321370.261370.261370.261370.261358.4481355.0881352.7681349.0921319.5681314.6631306.771287.621285.2561284.0321282.4481271.7681238.4721237.0521236.2961235.1081231.3441219.9821202.0411199.5451199.5451197.7811184.3881183.1591181.7731143.0641140.1521138.1021136.981136.081133.3841131.2321102.0481101.6881098.8361097.7561096.041093.71091.0841080.2651078.3441077.1191074.8821073.3741066.2691063.2611062.0751062.0751036.581020.7431020.0751019.981019.01019.541019.7281018.4681016.971009.8361011.0721007.6681007.6961012.1521009.21002.281002.7581002.213994.888993.838993.934987.019981.344979.544980.732974.72970.688967.348966.773965.028955.609951.81951.412951.353951.03942.535942.313940.745939.428931.228930.112925.712923.474919.854916.721905.328897.532899.62900.0900.0897.82897.82892.14888.584879.644878.488877.552871.689870.616869.468869.512868.246869.132865.529863.72860.064860.316860.202860.08855.652851.768844.144843.86843.4839.925839.636834.483835.791835.68833.14832.709833.204832.876830.68824.575823.899821.287815.262812.584809.079807.154809.65807.949806.432802.702800.329799.91799.51799.094799.094800.125799.364801.133802.933805.0806.0807.803805.894805.894804.741805.084796.745793.369791.434787.369787.427787.465786.805782.706779.473774.563772.365772.45773.144771.822769.975772.06776.85765.415763.504762.987754.989753.23752.209752.349744.459743.625744.074742.313738.723736.88734.084732.332734.19735.484737.516739.84743.168745.852745.852747.128749.275755.106756.99757.053762.6764.347762.955759.588760.756764.542765.857767.164771.887771.584770.565775.484774.876777.067780.551781.412781.355780.846787.152788.453788.453788.453788.453789.118785.604785.564785.837788.5787.84785.536785.32784.25783.225782.46773.732773.496763.558759.116744.192723.691717.297713.34709.048700.812699.22697.39695.699693.177688.748682.908683.491684.479688.604687.92676.147675.551674.571673.728672.911672.217672.217674.099677.833679.493683.509684.276681.626691.68689.933691.052691.052690.285682.385684.046684.324691.704695.674695.317693.416693.478693.338693.854697.353699.452701.018703.955706.368704.696705.272705.816714.58716.4718.56720.63721.497722.129721.969723.192723.578723.329725.576729.068731.793733.001733.001734.777736.815737.19737.712738.652742.044741.44748.11751.173752.374753.474753.474754.314754.342757.12757.12757.12757.12757.902758.521766.209766.888776.136781.627782.604787.736788.978790.113797.182797.427798.538796.576800.607811.21811.755814.56818.012819.045819.222821.416822.161822.448828.824830.276832.293838.385841.709849.319850.3853.504857.16871.359872.296877.44878.004880.571888.098890.216892.33901.818903.988906.88908.694909.805910.379910.379912.128914.288915.44916.916917.465916.429916.723918.943925.048926.444928.094930.663933.778941.452944.786947.464948.776958.968974.3972.802973.759975.063975.29975.398974.808975.876981.669982.171983.91983.339985.34989.307988.653988.493990.439995.603997.936997.188995.6881000.141000.1281000.756995.46994.6491001.441002.0251001.178996.6611000.9411000.941999.154999.9591000.481001.5051003.2571005.7461005.8111005.261008.3491013.5971013.8541010.2641010.3281011.9641015.5681015.1181014.6331012.3991009.221003.8791003.5991012.9391013.1381007.5821007.7071008.4331010.3521005.31001.2561003.3791003.01001.399992.058992.159993.802998.24299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