I am a bit confused by this thread...
What's so difficult to do a 300nm VFR flight in a single day? (let alone 2!) I mean, seriously? Average "soam-can" goes around 90 - 100kts, so that's a whole 3 hours 20minutes... + cup of tea / coffee & bacon bap + paying landing fees, that's 5 hours from start to finish! And a good day of fun! On top of which you can even bring your friends along for the ride!!