The Interlaken Historical Society
- Photographs and details of the Hinman Building and Farmers' museums and research room, sales of local history books, and area links.
- http://www.interlakenhistory.org/

SJB Industries
- A project management consulting company that assists manufacturing businesses in improving their operational performance.
- http://www.sjbindustries.com/

Lucas Vineyards
- Winery: tastings, gift shop, online catalog.
- http://www.lucasvineyards.com/

Americana Vineyards and Winery
- Producer of red, white, and blush wines. Includes product descriptions, pictures, event listings, recipes, and a company overview.
- http://www.americanavineyards.com/

Interlaken Public Library
- Hours, searchable databases.
- http://www.flls.org/memberpages/interlak.htm