Expedition Planning Guide: Rivers and Overland Utah
An expedition is a multi-day, self-contained trip into terrain where outside support is limited or absent. Utah's canyon country supports some of the finest expeditions in North America — multi-day river descents through roadless canyon systems, overland routes across remote desert plateaus, packraft traverses combining foot and water travel. Planning these trips well is what makes them possible.
Phase 1: Define the Trip
Before you book anything, get specific about what you're doing.
Objective: Which river section, which route, which area? Be precise — "float the San Juan" and "float the San Juan from Mexican Hat to Clay Hills Crossing in 6 days with packrafts" are completely different planning challenges.
Group: Who is going, what is their experience level, and what does the hardest member of the group need to be comfortable? The least experienced person defines your trip's safety requirements.
Dates: Identify your target dates and backup dates. For lottery trips, identify the application window and mark it on your calendar immediately.
Budget: Expedition costs accumulate fast — permits, shuttle, gear rental, food, fuel, emergency fund. Build a full budget early and share it with the group.
Phase 2: Permits
Permits dictate your dates. Do not finalize logistics before confirming permit availability.
River trips: Most Utah river trips require permits for overnight travel. Popular rivers with lottery systems:
- Desolation Canyon (Green River) — lottery opens in January, trips run May–September
- Yampa River (Dinosaur NM) — lottery in February, trips in May–June only
- Grand Canyon (Colorado River) — separate NPS lottery, often 18-month lead times
River trips with first-come systems:
- Labyrinth Canyon (Green River) — available rolling, book 60–90 days out in spring
- Westwater Canyon (Colorado River) — opens 6 months out, spring fills quickly
- San Juan River — BLM Monticello Field Office, recreation.gov, apply 3–4 months out
Overland trips: Canyonlands National Park (White Rim, Maze) requires backcountry permits for overnight vehicle travel, applied through recreation.gov, opening 6 months in advance. Most BLM overland routes do not require permits.
Phase 3: Logistics
Logistics is everything that makes the trip run — shuttles, resupply, communication, emergency access.
Shuttle planning: Point-to-point trips (nearly all river trips, many overland routes) require a vehicle shuttle. Identify your put-in and take-out, calculate the driving distance between them, and decide whether to use a commercial shuttle or a two-car system. Lock in commercial shuttle reservations before peak season fills them.
Resupply: For trips over 7 days, mid-trip resupply significantly improves food quality and comfort. Options include commercial resupply services that meet you at a road crossing, or pre-positioning a cache vehicle. Map your route and identify where resupply is logistically possible.
Communication plan: Identify your communication devices, designate a check-in schedule, and confirm your emergency contact understands the protocol. For satellite communicators, set your track logging interval and make sure the contact can see your track via the sharing link.
Emergency access: For every section of your route, identify the nearest emergency access point — the closest road that an ambulance could reach. On some Utah river trips, this may be 2 days of travel away. This shapes your medical decision-making.
Phase 4: Gear
Expedition gear differs from weekend camping gear in depth and redundancy.
Redundancy: On a weekend trip, if a stove breaks you go home. On a 10-day river trip in a roadless canyon, a broken stove is a real problem. Carry backup critical systems: two ignition sources, a backup water filter, a repair kit for your boat or vehicle.
River-specific gear:
- Dry bags for all personal gear (65L for clothing and sleeping; 15–20L day bag)
- PFD (personal flotation device) — required by law on most permitted rivers
- Throw bag — one per boat minimum
- Pump and repair kit for inflatable boats
- Groover and toilet kit — required on all permitted desert river trips
- First aid kit stocked for remote river emergencies
Overland-specific gear:
- Vehicle recovery kit (hi-lift jack, traction boards, snatch strap, shovel)
- Extra fuel (jerry cans)
- Tire repair kit and full-size spare
- Navigation tools offline
Desert-universal gear:
- Water filtration: primary filter plus chemical backup
- Sun protection: hat, full-coverage clothing, SPF 50+
- Shade structure: tarp or awning for midday
- Satellite communicator
Phase 5: Food Planning
Calculate calories: Active adults on river trips or overland expeditions burn 3,000–4,000 calories per day. Base your food plan on realistic estimates. Underfeeding a group is demoralizing and affects decision-making.
Weight: On river trips and vehicle expeditions, weight is less critical than on backpacking trips. You can bring fresh food for the first 2–3 days. After that, shelf-stable food: freeze-dried meals, instant oatmeal, nut butter, salami, hard cheese, crackers, bars, nuts.
Heat considerations: In summer heat, chocolate melts, butter goes rancid, and anything with mayonnaise becomes hazardous. Choose food accordingly. Calorie-dense items that don't degrade in heat: nut butter, nuts, dried fruit, jerky, hard cheese (properly stored), crackers, instant coffee, electrolyte packets.
Group cooking: Large groups benefit from designated cooking teams by day or by meal. A camp kitchen system — stove, cookpots, cutting board, dish kit, wash station — should be organized before the trip with clear responsibilities.
Phase 6: Safety and Contingency
Risk assessment: Walk through your route and identify the specific risks — whitewater class, canyon flooding exposure, vehicle recovery scenarios, heat. For each risk, identify what would trigger a decision to abort or alter the plan.
Abort criteria: Set these before the trip when judgment is unimpaired. "If the river is above X CFS, we cancel Cataract." "If the forecast shows thunderstorms for more than 2 consecutive days during our canyon slot, we shift to an alternate route." Having pre-set criteria removes the pressure to make sound judgments under stress and fatigue.
Medical: For multi-day expeditions, at least one group member should have Wilderness First Aid training. For remote or long expeditions, Wilderness First Responder is the standard. Know your group's medical history — allergies, medications, conditions that could become emergencies in the field.
Trip plan filing: File a complete trip plan with your emergency contact, including: names and contact information for all participants, put-in and take-out locations and dates, expected night-by-night locations, vehicle descriptions and license plates, and the explicit instruction to call the relevant sheriff if they haven't heard from you by a specific date and time.