A getaway to an island — wild, urbanized or something in between — should be on any good travel itinerary. Make your vacation complete by heading to Inseli and spending some time by the water.
If you're planning to go to Inseli in Rheinfelden, make sure you leave time for some other places too. After you've finished at this water-surrounded land mass, Aquabasilea isn't far away and will keep you going for a little longer.