When I was first invited to cycle Finland’s Puumala Archipelago Ring Road, I eagerly accepted. Despite being a little rusty, I convinced myself that 60 kilometres on an e-bike would be a breeze. And it was – until 55 kilometres in. Despite rigorously conserving the battery for the final hills, the bike began to slow and jolt. Then, the horror: my battery suddenly died completely. Left by the roadside, I pushed the bike uphill, accompanied only by a few curious cows watching my slow progress. Although thoroughly enjoyable, my first cycling adventure in Saimaa Lakeland left a nagging feeling. I …