There are lots of hiking and biking trails. We recommend the app “All Trails.”
There’s a little 9 hole golf course in our community, about a mile away. It’s public, and tee times are easy to come by. Their pro also offers (cheap!) lessons, including lessons for kids.
Boat Rentals: Disney Boats in Lakeport.
Clearlake State Park is known for its bird watching! They also have some hiking trails.
Downtown Kelseyville is small but cute. If you’re going to Saw Shop to eat, it’s worth a little stroll. There are a couple local shops, an ice cream shop, day spa, wine tasting room, and pizza shop with a really diverse selection of pizzas!
There’s a good amount of seasonal things too, like a pumpkin patch / corn maze around Halloween, some festivals downtown Kelseyville throughout the year, etc.
Check out: https://www.visitkelseyville.com/ and https://lakecounty.com/