We love Long Point! We have been several times in the last two years.
One suggestion I have, bring plenty of musquito repelant as the musquitos and no-see-ums can get pretty bad (especially on scout island). We find the off clip-ons and therma-cell work well.
Rich, Steph, Ava, & Micah
2010 Sierra 1500 SLE Z60
2011 Shasta Revere 30 CKBH