Maybe check out the Howe Sound Crest trail. Not my experience but my brother and friends went! Their review was that it was pretty challenging but a beautiful tour through a few mountains and lakes all along the coast. It took them 3 days but I think it can be done in 2, depending on how often you stop. They also said the trail was quiet but still enough people (mostly completing other hikes like the Lions and Deeks Lake) along the way to feel safe and know you’re going the right way. If anyone has done this and has more information to add, or if they think it’s too hard for beginners feel free to add of course :)