Is it possible to travel to Icewind Dale from Baldur's Gate 2 with mods?

I remember reading a few years ago about how there was a mod that made it possible to take a boat or something from Baldur's Gate 2 to Icewind Dale. I think it was part of Big World Project, but I'm not sure. I couldn't get Big World Project to work on my computer then, so it was irrelevant for me. I just got a new computer that Big World Project actually works on, but now I can't find any information about the mod that would allow me to travel from BG2 to Icewind Dale.

Is there a mod that allows travel from Baldur's Gate 2 to Icewind Dale? If so, is it part of Big World Project? If not, what is it called and how would I get it? What would I need to do in the game in order to travel there?

Thanks!