If you/your kids like exploring, the Pirates of the Caribbean films, or just wants a somewhat peaceful place to rest, then I'd definitely make it a point to see the island, provided you have the time.
It will be just me and my mom going this October, and I was wondering if it would be worth the trip over to the island for us? Is it fun from older teens and adults? Also, how long does it take? We only have about two days total at the parks.
Great username! Given your circumstances, I think it depends on if you're a fan of the Pirates of the Caribbean franchise. If you aren't, I think I'd skip it. My mom, who hasn't even seen the movies and has some mobility problems, had NO interest in the island, even when we had plenty of time and I dragged her over. If you are larger or have trouble navigating rocky trails, stooping a bit to get through caves, etc., it may not be much fun.
But if you DO really like the Pirates of the Caribbean films and think you can navigate the caves, I'd try to hop over for a few minutes, maybe in the afternoon when the park's busy anyway. You have to wait for a raft to take you to the island and another raft to take you back, so that can take a little while.
I enjoy visiting just for taking pictures, exploring, and looking around. It can be a peaceful place to sit and watch people and the river traffic. (One of my favorite lunches at
Disneyland was sitting on the island with my friend and her mom and eating food they'd brought in...my friend's mom struck up a conversation with a CM on the island who took care of the plants and the ducks!)
Anyway, given the length of your visit, I think it mostly depends on your opinion of the pirates.
