Castelli e giacimento petrolifero nei dintorni di Vallezza − Tour: escursione a Fornovo di Tarohiking271.70271.70271.70274.70280.10290.60296.20299.80303.30308.20309.60310.50311.80317.10318.10319.10320.70326.60327.40330.60331.40332.40336.50338.10340.30341.10342.00342.90344.00349.10358.80366.60370.30373.80377.60386.10388.40392.70394.50407.90410.70423.90427.60442.50444.90449.90451.90453.10451.90450.70449.70448.30439.20432.50431.00430.10428.40427.10424.80424.40423.00421.80420.30420.40421.40422.30423.10424.70427.80431.00435.00435.90438.00443.00446.50446.90447.30447.60447.80446.60445.00442.10440.90435.60433.30431.00427.30425.30419.70417.80415.90415.60415.30415.10415.80419.80420.70424.70424.90424.90425.00425.10425.20424.80424.10421.60419.70419.20417.20410.80409.70406.80404.50403.10399.30396.80395.20383.90370.80368.60359.70352.80349.40340.10332.00326.70320.10312.00308.70304.90302.50300.40295.20292.50288.80287.30286.30281.40279.20275.70276.30276.60277.30277.60283.70290.60292.20295.40297.70302.70304.20306.50307.50309.90313.50320.90325.00327.90329.80331.80335.40340.60342.80347.10348.30349.70354.80358.60362.80365.60369.80372.00374.80377.20382.60391.50394.90400.20404.90410.70416.30421.00422.80426.20433.40438.50453.20468.20481.00490.50494.90501.80506.00511.00513.80518.30519.70522.40521.70520.80518.90514.80513.20510.90509.20508.40506.40506.00498.00495.70493.30484.20481.10472.00465.20460.30454.50452.60447.70428.20424.50420.10419.30416.80417.60424.90425.90428.50431.00434.60435.10437.50438.50435.70430.90417.20414.10412.50406.00402.20392.60380.50372.10361.40350.30344.50334.80326.40315.70312.20307.40294.60292.30292.30292.30292.30292.30