Can a female teenager go on school camps if she stays in full Hijab, her cabin will consist of only females, and she is able to complete all the daily prayers?
Bismillah,
Asalamu Alaykom,
If she can maintain hijab and stay with the Islamic boundaries, then there isn't an issue. If for example there may be some activities such as music and singing, she must avoid such things and only partake in activities which don't go against Islamic teachings and hijab.
May Allah grant you success