It depends on the place. Some overnight places serve a full three-course meal, while others provide ingredients during dinner so you can make your own lunch for the next day. Some also offer packed lunches you can pre-order. Just be sure to bring a bit of extra lunch money. If you’re packing your own snacks, go for lightweight options like peanuts and raisins, dried fruit, cheese, biscuits, biltong, and Energellies - anything that’s easy to carry and gives you a boost on the trail.