Restaurants for 18 people

Hi all!
Coming up to Lake George this weekend. Staying at the Georgian. Looking for something on Saturday night for 18 people for our matriarch’s 80th birthday celebration. 🎉
We’ll have a few young kids and teenagers with us but mostly adults.
What’s a decent spot? Doesn’t have to be right on the lake - we don’t mind driving 5-10 minutes if it means better food/quality/atmosphere - but don’t want to go too far. Doesn’t need to be cheap but also don’t want exorbitant prices.
Thank you in advance!