Hi, I was wondering what people's strategy is when going on a long weekend trip that includes a day trip without all your gear.

So I need a overnight pack to carry tent, sleeping bag, ect, but on one day I only need enough for like 8 hours, a typical day hike.

Do you pack a day-pack in your large pack and add the couple pounds or just take the large pack on the day trip with only a few things you need.

Or maybe a single medium sized pack that can split the difference?