We'll be in Spain this summer from mid-June through the end of July - about 6 weeks. We have Googled opportunities for my son in Spain, but wanted to know if anyone has any suggestions. He has taken 7 years of Spanish, is interested in biology, engineering, building, and other ways to help people. He is interested in short (2 weeks-ish) or longer (6 weeks+) term. Paid/unpaid is fine.
We will be in Madrid and Barcelona, but we're open to any location in Spain.
Thank you, and I have read the other posts about volunteering and jobs, but they are either a different time period, needed to be paid, or are for people over 16.