Park earthquake history

Review recorded epicentres, event magnitudes, and depths across the regional landscape

Hells Canyon National Recreation Area Historical Earthquake Records and Seismic Data

Review a detailed catalogue of historical seismic events associated with the geography of Hells Canyon National Recreation Area by epicentre proximity. This collection organizes recorded earthquake data to provide insight into regional seismic history, mapping event magnitudes and depths relative to the deep gorges and plateau terrain of the Snake River borderland. Each record reflects documented geological data without implying future occurrence or current risk levels.

Explore Hells Canyon National Recreation Area

A graphic illustration depicting a deep river canyon at sunset, with a winding river in the center surrounded by steep green hills, tall mountains in the distance, and coniferous trees in the foreground.

A deep Snake River gorge straddling the Oregon-Idaho border, preserving America's deepest river-cut canyon.

Hells Canyon National Recreation Area

Hells Canyon National Recreation Area is a large protected landscape along the border of northeastern Oregon and west-central Idaho in the northwestern United States. It was created to preserve the historic, archaeological, and natural resources of the Hells Canyon stretch of the Snake River, one of the most remarkable gorges in North America. The recreation area is managed by the U.S. Forest Service as part of the Wallowa-Whitman National Forest and spans a vast and varied terrain of steep canyon walls, rim country, river valleys, and forested uplands. Within its boundaries lies a substantial designated wilderness, a rich archaeological landscape with thousands of years of human history, and an extensive trail network along the Snake River. Hells Canyon National Recreation Area is significant both as an outdoor recreation destination and as a cultural-heritage landscape. The Snake River corridor that runs through the area contains deeply important archaeological sites, including rock art concentrations that help tell the story of the region's long indigenous and historic human presence.

Location: United States of America
Park type: Protected landscape
Established: 1975
Area: 2,641 km²
Highest point: 2,200 m

Hells Canyon National Recreation Area Protected Landscape

Filter Hells Canyon National Recreation Area records by depth and distance

Review earthquakes near Hells Canyon National Recreation Area

Hells Canyon National Recreation Area’s collection associates reported epicentres with the Snake River canyon through calculated protected-area distance, not through an asserted link to basalt layers, river incision, or gorge relief. Each record supplies a date, magnitude, depth, locality, source, and distance for historical comparison without attributing canyon effects, present danger, or prediction.

Magnitude

Location

This page describes catalogued earthquakes associated with the park by epicentre location and distance. It does not establish causation, assess current danger, or predict future earthquakes.

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Park atlas

Move from Snake River canyon records to separate atlas destinations

More protected landscapes after Hells Canyon Recreation Area

Following the earthquake collection for Hells Canyon National Recreation Area, this section supports wider discovery across independently documented protected places. It does not imply a shared river gorge, recreation-area designation, United States setting, geographic relationship, seismic history, or equivalent earthquake coverage; those facts remain destination-specific.

A horizontal watercolor painting depicting a soft-focus mountain range in shades of purple and pink behind a green forest and a calm blue lake.

Wildlife reserveOregon

Park boundaries overlap#1 closest

Southwest

Eagle Cap Wilderness: Map and Protected Area Overview in Northeastern Oregon

High elevation terrain, glacial valleys, and mountain ecosystems

Spanning over 350,000 acres, Eagle Cap Wilderness defines the high-altitude geography of the Wallowa Mountains. This protected area is characterized by sharp granite ridges, more than 60 named alpine lakes, and deeply carved U shaped glacial valleys. It acts as a primary water source for the region, hosting the headwaters of several major rivers while supporting diverse wildlife populations in a preserved backcountry environment.

Area: 1,462.72 km²
Established: 1940
IUCN: Ib
Relief: Mountain

Explore Eagle Cap Wilderness Geography

Protected landscapeIdaho

Park boundaries overlap#2 closest

South

Payette National Forest: Geographic Overview of Idaho's Rugged Mountain Wilderness

Protected granite landscapes and glacial basin geography

Encompassing a vast portion of central Idaho, Payette National Forest represents a significant protected wilderness corridor. The forest geography transitions from granite-based alpine peaks and deep river gorges to dense coniferous slopes, providing essential habitat and extensive trail connectivity throughout the Northern Rockies.

Area: 9,419.55 km²
Established: 1944
Relief: Mountain
Access: Access unknown

Payette National Forest Geography

Protected landscapeOregon

Park boundaries overlap#3 closest

Southwest

Wallowa-Whitman National Forest: A Geographic Overview of Northeastern Oregon Landscapes

Alpine wilderness, mountain ranges, and deep river gorges.

Wallowa-Whitman National Forest protects a vast, varied landscape of granite peaks, alpine meadows, and forested river canyons. This detailed overview covers the geographic significance of the Wallowa and Elkhorn mountains, the Hells Canyon corridor, and the surrounding wilderness regions within Oregon.

Area: 9,682 km²
Established: 1905
Visitors: 505K annual
Relief: Mountain

Wallowa-Whitman National Forest Geography

A horizontal watercolor illustration depicting a winding river flowing through a forested valley surrounded by soft, hazy mountain silhouettes.

Wildlife reserveIdaho

37 km away#4 closest

Southeast

Frank Church, River of No Return Wilderness: Idaho Protected Mountain and River Landscapes

Discover massive roadless geography and river-carved mountain terrain.

Spanning over 2.3 million acres in central Idaho, the Frank Church, River of No Return Wilderness represents one of the most significant intact roadless landscapes in the lower 48 states. This protected area features a complex mosaic of coniferous forests, high-altitude alpine ridges, and the steep, jagged canyons of the Salmon River, creating a unique geographic profile for regional exploration.

Area: 9,578.21 km²
Established: 1980
IUCN: Ib
Relief: Mountain

Frank Church, River of No Return Wilderness Atlas

Protected landscapeOregon

About 90 km away#5 closest

West

Umatilla National Forest: A Comprehensive Atlas of Blue Mountains Protected Landscapes

Explore mountain terrain, wilderness areas, and river-carved geography

Spanning over one million acres, Umatilla National Forest encompasses a complex array of river-cut canyons, high-country ridges, and substantial old-growth woodlands. This protected landscape offers a deep look into the ecological and physical character of the Blue Mountains, from the remote reaches of the Wenaha-Tucannon Wilderness to the headwaters of the Umatilla River.

Area: 5,694 km²
Established: 1908
Visitors: 703K annual
Relief: Mountain

Umatilla National Forest Geography

Soft watercolor illustration of a rolling mountain landscape with a forested foreground and faded, distant peaks.

Protected landscapeIdaho

98 km away#6 closest

East

Salmon, Challis National Forest: Geography and Protected Land Map in Central Idaho

Extensive alpine ridges and wild river corridors

Spanning over 4.2 million acres, Salmon, Challis National Forest is a foundational protected landscape in Idaho. This area includes the highest peaks in the state, such as Borah Peak, and holds the majority of the Frank Church, River of No Return Wilderness. Utilize this atlas resource to examine the intricate mountain topography, expansive river systems, and the contiguous wild corridors that define this significant portion of the northern Rockies.

Area: 17,142.2 km²
Established: 1908
Relief: Mountain
Climate: Temperate

Salmon, Challis National Forest Protected Area Map

A horizontal watercolor painting showing a panoramic view of layered green and purple mountains under a pale sky, with coniferous trees in the foreground.

Protected landscapeOregon

110 km away#7 closest

Southwest

Malheur National Forest: Exploring Oregon's Vast Protected Mountain and Desert Landscape

A geographic study of the Blue Mountains and high desert terrain

Spanning over 1.4 million acres, Malheur National Forest represents a complex protected landscape in eastern Oregon. Its geography is defined by a central spine of the Strawberry Mountains, creating a transition zone between arid high desert ecosystems and dense coniferous forests. Known for large wilderness areas and extensive old growth stands, this forest serves as a vital point for understanding the interplay between topographic elevation and regional climate in the Pacific Northwest.

Area: 5,929.81 km²
Established: 1908
Visitors: 242K annual
Relief: Mountain

Malheur National Forest Protected Area

A pale, minimalist watercolor illustration showing rolling hills, sparse patches of vegetation, and soft, distant mountains against a light background.

Protected areaFranklin County

143 km away#8 closest

Northwest

Juniper Dunes Wilderness: Franklin County Protected Area and Landscape Atlas

An arid shrub-steppe and sand dune wilderness in the Columbia Basin.

Juniper Dunes Wilderness protects a rare ecological confluence of active sand dunes and gnarled western juniper groves within eastern Washington. This wilderness remains a significant study in arid-land geography and biogeographic isolation, providing a protected sanctuary for specialized flora and terrain formations within the broader Columbia Basin landscape.

Area: 28.9 km²
Established: 1984
IUCN: Ib
Relief: Lowland

Juniper Dunes Wilderness Geography

MoriAtlas Explorer

Examine the Topography of Hells Canyon National Recreation Area

Navigate the complex landscape and river corridors of this significant protected area in the United States. MoriAtlas provides a structured overview of the geologic and cultural features that define this massive canyon ecosystem, perfect for understanding the scale of the Snake River gorge and its surrounding wilderness.

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