In reply to Heike:
My only knowledge of Malta climbing is at these places
Wied Il-Mielah and
Victoria Lines
Both of which offer a bit of modestly graded climbing, ideal for a sensible 7 yr old. Victoria Lines is a good but limited spot, inland, accessable and totally safe. Wied Il Mielah has two sides, one on a concrete walkway which would be fine, the other is partly on a dried up river bed which wont be too bad, and partly on a spectacular arch. The arch offers amazing sub F6 climbs but having a 7 yr old wandering unsupervised up top would give me the heeby jeebies.
Gozo Gozo Gone (3c) is an essential low grade tick and would be great for a 7 yr old though. Cant comment on other crags but it looks like a lot of the best stuff does come straight out of the sea. My advice would be that of you are looking for a nice place to go with a bit of great climbing thrown in then Malta would be good, if you are looking for a kid friendly climbing holiday then it might not be so suitable.
Post edited at 12:28