Any of the holidays around southern europe would be ok (I've done Treasures of Andalucia & Discover Mallorca) which are both ok, but plenty of others to choose from such as Italy, Croatia, Malta, Madeira Turkey, Greece, Cyprus, etc).
Of course you may fancy something further affield.
I'll add at 62 you'll probably be close to the average age of travellers and am certain you'll enjoy what you choose.
Mick