It's easy to find rentals with multiple bedrooms on Airbnb, and there are also several mid-priced hotels and cabin compounds in town-nothing too fancy (Aspen or even Tahoe, this is not). The town abounds with cabins and lodges set around the lake and also in the evergreen-studded foothills surrounding it.
As an LGBTQ vacation getaway, Big Bear is perfect for couples and groups of friends traveling together.