If you want to be certain that you are making the most of your Tahoe time, check out Venturing Out. It's a locally owned guide company with a focus on providing the small amenities that make each excursion a blissful outing. Owner Nikki Umatum's focus is to give guests a unique, individualized experience and share her loving knowledge of the area, and she hand-picks adventures to match the group involved. She even adds homemade meals. She works through Airbnb, and you can find Venturing Out's list of excursions through their site.