My husband and I will be visiting Lake Geneva for a few days in April. I have visited once before but he has not. We will be there during the week but I'm hoping to visit a winery, do some shopping, and eat some yummy local restaurants. What are your favorite restaurants for breakfast and lunch and an nice dinner out? Are there wineries open for tasting? I have visited the Studio winery. Are there others? If it's warm enough would there be any place to rent bikes and go for a scenic ride?