Looking for Land to Rent or in Exchange

Can anyone help?

Looking for a little parcel of land to rent or in exchange for labour/childcare/agriculture expertise.

My partner and I are looking for a small piece of land for our campervan to live, preferably with some space for starting a veggie patch and possibly a small yurt on a medium term basis. We have plenty of experience living off grid and on a canal boat.

We are open to all opportunities in the country but surrounding areas near Porto, Lisbon or South West tip seem viable for potential job opportunities.

I am an fruit agronomist and trained horticulturalist, so would be happy to help out if you are based on a farm/selling fruit. I also have a full permaculture design qualification and used to teach in a former career, so perhaps this might be another area I can skill share. My partner is happy to contribute to building work/labour and has a variety of skills to share. We have volunteered before, while travelling, so hopefully we might be of value!

Many Thanks

Lorna & Mark