EJF (Erin Jorgensen Fest :-)) is a mini-arts fest chock full of music, film, mini-classes and more. Anchored by daily double performances on five-octave marimba (including daily morning performances of the Bach cello suites on marimba), the festival features a wide array of music and other arts (philosophy, neuroscience, chess, & more) and is open to all-ages.
It is recommended for parents to check out the individual offerings to see which are age-appropriate for kids. For example, daily Bach & Pancakes sessions are open to families of all-ages; most other sessions/performances will be more appropriate for teens.