<p>California Summer Music [California</a> Summer Music at Sonoma State University](<a href=“http://www.csmusic.org/index.php]California”>http://www.csmusic.org/index.php)
New York Summer Music Festival in Oneanta, [NYSMF</a> Summer Music Camp for Outstanding Young Musicians<a href=“could%20do%202%20sessions”>/url</a>
Brevard [url=<a href=“http://www.brevardmusic.org/]Brevard”>http://www.brevardmusic.org/]Brevard</a> Music Center](<a href=“http://www.nysmf.org/]NYSMF”>http://www.nysmf.org/)
Boston University Tanglewood Institute [Boston</a> University Tanglewood Institute (BUTI) College of Fine Arts | Boston University](<a href=“http://www.bu.edu/cfa/music/tanglewood/]Boston”>http://www.bu.edu/cfa/music/tanglewood/)
Yellow Barn [Yellow</a> Barn Music School & Festival](<a href=“http://www.yellowbarn.org/about]Yellow”>Introduction to Yellow Barn | YellowBarn)
Putney [url=<a href=“http://www.putneyschoolsummer.org/workshops/visual_performing_arts.html]The”>http://www.putneyschoolsummer.org/workshops/visual_performing_arts.html]The</a> Putney School Summer Programs - Visual and Performing Arts Workshops<a href=“scroll%20down%20to%20both%20piano%20and%20composition”>/url</a></p>
<p>Others will suggest programs. Not sure which of these would allow doing both piano and composition. As others said, maybe one session in piano and one in composition.</p>
<p>To answer your question: Walden confirmed our daughter’s interest in composition, introduced her to professional musicians who encouraged her, and a community focused on collaboration vs competition, with an emphasis on “new music” that was pretty inspiring, at least for her. Well-known pianists stay and perform there, work (and eat) with the student composers, and student pianists have opportunities to perform, but I don’t think that formal lessons for instruments are part of the program. You can call them about this, perhaps, if your daughter is interested at all.</p>