How to Use the Thru Hike Resupply Planner Prompt to Plan Food and Mail Drops From Your Own Guidebook
Plan the food and resupply strategy for a long distance hike from your own guidebook mileage: days between towns at your real pace, food weight and calories per day, which towns get a mailed box and which you shop in, how to address and time post office general delivery boxes, a bounce box plan, and a packing list per box.
Resupply planning decides how heavy your pack is and whether you eat well on a long trail. Carry too little and you ration food on the last day before town. Mail too many boxes and you wait outside a closed post office. The Thru Hike Resupply Planner: Town by Town Days Between Stops, Food Weight and Calorie Density, Mail Drop vs Buy in Town, General Delivery Addressing, and a Bounce Box Schedule prompt builds a plan from your guidebook mileage and your pace: days between stops, food weight and calories, which towns get a box, how to address it, and when someone at home should ship it.
What the prompt produces
- A days between stops table with a half day of buffer food for weather or slow terrain.
- A calorie and weight target based on calorie density, plus the food weight for your longest carry.
- A mail or buy decision for each town, with the reason.
- Addressing instructions for General Delivery or a hostel that accepts packages.
- A mailing schedule for the person shipping your boxes.
- A bounce box plan for items you only need in town.
- A packing list for each mailed box.
How to fill the inputs
ResupplyPoints lists the trail, direction, start date, and the towns with miles between them from your guidebook or app. The prompt does not invent mileage.
TownServices describes what each town has according to current guidebook notes: a full grocery, a small store, a post office, or a hostel that accepts packages. Services change every season, so copy the latest notes.
Pace is your expected daily miles at the start and later, plus planned zero days. Most hikers start slower than they expect.
DietNeeds covers allergies, diet, and whether you carry a stove.
CalorieProfile gives body weight and how hungry you tend to get, so the calorie target fits you.
SupportPerson names who will mail boxes and on what days.
Reading the example output
The example plans a southbound Colorado Trail hike for a vegetarian hiker with celiac disease and no stove:
- Days are calculated, then padded. Each leg is divided by pace, rounded up, and given a half day of extra food.
- Calories rise over time. The plan starts lower and climbs once trail hunger arrives, using dense gluten free cold foods at a high calories per ounce target.
- Mail and buy are decided town by town. Towns with full groceries are shopping stops. Small stores get mailed boxes, because certified gluten free food is hard to count on there.
- Addressing is spelled out, with a note that UPS and FedEx usually cannot deliver to General Delivery and that each post office should be called first.
- Ship dates leave room for rural mail, and the hiker texts updated arrival times from each town.
- The first box list counts breakfasts, lunches, dinners, and snacks, plus small non food items.
Tips for better results
- Plan for your real early pace. The first two weeks are almost always slower.
- Buy in town where you can. Mail drops are for dietary needs and towns without groceries.
- Tape a list of contents inside each box lid so your support person can swap items.
- Keep a spreadsheet of box ETAs and share it with whoever is mailing them.
- Rerun the prompt from a town if you fall behind, using your new pace.
Mistakes to avoid
- Do not rely on store or post office hours from memory. Call or check current notes.
- Do not ship boxes by carriers that cannot deliver to General Delivery.
- Do not pack every box months ahead with the same foods. Taste fatigue is real.
- Do not treat the calorie target as medical advice. Plan with a clinician if you have a health condition.
Who it is for
Thru hikers on long trails, section hikers planning multi week trips, hikers with dietary restrictions, and the friends and family who mail their boxes.
Related PromptDig links
Open the Thru Hike Resupply Planner: Town by Town Days Between Stops, Food Weight and Calorie Density, Mail Drop vs Buy in Town, General Delivery Addressing, and a Bounce Box Schedule prompt and paste your guidebook mileage and town notes. For more outdoor and lifestyle prompts, Browse more prompts. If you have a trip planning prompt that works, Share a prompt.