Trails › United States of America › Utah › Great Basin Ranges

Big Fill Loop Path

In the Great Basin Ranges

Local route2.6 km · 1.6 miBest Apr–Jun, Sep–Oct

Next nearby hike: Cold Water (West Side) 25 mi · 39 kmExplore Great Basin Ranges →

Golden Spike National Historical ParkStart / end5 kmN ↑

Get directions · Google MapsApple Maps

© OpenStreetMap contributors (ODbL) · Full route · OpenStreetMap · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).

7-day forecast

Open-Meteo (CC BY 4.0)

Best time to hike

Best months: Apr–Jun, Sep–Oct · highs 14–26 °C (57–79 °F)

  1. J-1°-8°32
  2. F2°-7°27
  3. M8°-1°31
  4. A14°4°36
  5. M20°9°47
  6. J26°14°28
  7. J31°19°17
  8. A30°19°18
  9. S23°13°28
  10. O15°7°38
  11. N7°0°29
  12. D1°-6°37

Average high °C · low °C · precipitation mm per month. Highlighted: best months.

How we pick months

Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.

About this trail

The trail showcases the Central Pacific's Big Fill and the abutments that once supported the Union Pacific's Big Trestle

OpenStreetMap (ODbL).

Trail facts

Mapped length
2.6 km · 1.6 mi (OSM route, Waymarked Trails)
Mountain range
Great Basin Ranges (Intermountain West › North American Cordillera; GMBA)
Nearest town
18 km W of Thatcher (Box Elder County, Utah) · GeoNames
Park or forest
Golden Spike National Historical Park
Best months
Apr–Jun, Sep–Oct
Country
United States of America
Region
Utah
Continent
North America
Route type
Local route
Route centre
41.6388, -112.4852
Route start
41.6373, -112.4916
OpenStreetMap
relation 15569793
Official info
nps.gov/gosp/planyourvisit/big-fill-loop-trail.h
How it’s scored

Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.

More trails in the Great Basin Ranges

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All trails in Utah → · All 36,834 trails in United States of America →