4-Day Road Trip · 2026
Illinois plains, the Colorado Rockies, a Glenwood hot-springs soak, Moab red rock — and home to Cadence.
⛽ The one fuel stop that matters
Day 4 — fill up in Green River, UT before I-70 west. Green River to Salina is 106 miles with zero services — the longest gap on the entire U.S. Interstate system. No gas, no food, no exits. Top off before you leave town.
⛽ Critical fuel stop — do not skip
Fill up completely in Green River, UT before getting on I-70 west. The next 106 miles to Salina have no gas, no food, and no exits — the longest no-service stretch on any U.S. interstate. Two easy 24-hour options sit right off I-70 in Green River:
| State | Leg | Avg / gal |
|---|---|---|
| Kansas | Day 1 | ~$3.47 |
| Colorado | Day 2 | ~$3.44 |
| Utah | Day 3–4 | ~$4.05 |
| Nevada | Day 4 (home) | ~$4.21+ |
State averages as of June 11, 2026 (national avg ~$4.11). Prices are unusually high this year and change daily — treat these as ballpark. Remote stations along the route (Green River, canyon stops) typically run a noticeable premium over the state average, so fill in towns when you can.
Open in Apple Maps drops a pin on that one place so you can see where it is. In Apple Maps, tap Directions to navigate there — or add it as a stop along the way.
Get directions for this leg routes the whole day's drive (start city to end city) and starts turn-by-turn navigation. It won't auto-include lunch or fuel stops — open a pin and add it as a waypoint to route through one.
Drops a pin on that one place so you can see exactly where it is. In Apple Maps, tap Directions to navigate there — or add it as a stop along the way.
Routes the entire day's drive — start city to end city — and jumps straight into turn-by-turn navigation.