She might try getting to know the trainers at Evolution and seeing if they can put her in touch with any coaches with summer teams.

Did she play for her high school team? If so many of them will participate in a summer league and some go to "team camp" which is like an out of town tournament. You might want to check with her coach first before committing her to something else.

Any ideas for a high school girl looking to play basketball just in the summer in NOVA? Can't play this spring due to other commitments, but looking for a decent (JVish) level team/league to stay somewhat sharp and busy.