Firstly yes I think the place is a tad overpriced,...

Firstly yes I think the place is a tad overpriced, and the bio domes are the main attraction. (The rainforest bio dome was stunning) The Eden project remains a very worthwhile place to visit. Also remember no wifi or 4G here. ( at least I couldn't obtain a signal) If you are a gardening fanatic or into plants & flora & fauna, you will love it here.