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Fullerton police headquarter (cropped)Photo: User:Geographer · CC BY 2.5
A−Outdoors
Outdoors in Fullerton

Fullerton has 39 miles of mapped trails, 1.7 for every square mile of land

98% of residents live within a half mile of a park. The biggest trail networks: Brea Dam Park (2.7 mi), Fullerton Arboretum (2.3 mi), Hillcrest Park (1.5 mi). 8% of Fullerton’s land is conserved, about 1,159 acres.

Ahead of 84% of U.S. towns · #254 of 847 in California. What drives it

Conserved land
8%
1,159 acres · of 22.4 sq mi of land
Trails
39 mi
1.7 per sq mi of land
Park land
1,065 ac
7.6 acres per 1,000 residents
Near a park
98%
of residents within ½ mile
Bike routes
47 mi
26 mi lanes · 10 mi paths
Highest peak
538 ft
West Coyote Hills
Lakes & rivers
2

What kind of outdoors town is Fullerton?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does Fullerton have?

On conserved land, trails, park land and how close residents live to a park, Fullerton is ahead of 84% of U.S. towns, #254 of 847 in California. Trail miles hold the grade up; park acres per resident pull it down.

A−
OutdoorsA character grade: shown, never part of Fullerton’s overall grade.
All U.S. towns we grade (21,298)Ahead of 84%
LessMore
California towns of 2,500+ (847)Ahead of 70%

Among the 400 U.S. cities of 100,000 or more, Fullerton ranks #152 on Outdoors.

Park acres per resident are where Fullerton trails most U.S. towns: 7.6 per 1,000 against 12.6 typical, since 138,675 people share 1,065 acres.

How sure. Graded on any three of the four inputs instead, the letter would range from B+ to A. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.

PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →

The map

Conserved land, trails & bike routes

Tap a number to zoom to a park. Tap a layer to hide it.

12345678
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

The longest trail network is Brea Dam Park, with 2.7 miles. Directions go to the nearest trailhead or public parking.

Brea Dam Park

Park
105 acres2.7 mi of trail
Brea Dam Trail
Dog rules not recorded
Directionsto Saint Jude Medical Center Employee Parking

Fullerton Arboretum

Managed by California State University Fullerton
24 acres2.3 mi of trail
Dog rules not recorded
Directionsto Fullerton Arboretum Parking

Hillcrest Park

Managed by City of Fullerton
43 acres1.5 mi of trail
Dog rules not recorded
Directionsto the parking lotWebsite ↗

Laguna Lake Park

Park
28 acres1.5 mi of trail
Bud Turner Trail
Dog rules not recorded
Directionsto the parking lot

Robert E. Ward Nature Preserve

Managed by City of Fullerton
76 acres1.3 mi of trail
Basque TrailGnatcatcher TrailNora Kuttner TrailCactus Wren Trail+1
No dogs
No trailhead mapped yet

Hiltscher Park

Park
16 acres1.3 mi of trail
Hiltscher Park Trail
Dog rules not recorded
No trailhead mapped yet

Craig Regional Park

Managed by Orange County Parks
150 acres0.9 mi of trail
Craig Regional Park Trail
Dog rules not recorded
Directionsto the parking lotWebsite ↗

Ralph B. Clark Regional Park

Managed by Orange County Parks
35 acres0.9 mi of trail
Hiking TrailWest Coyote Hills TrailHIking Trail
Dog rules not recorded
Directionsto the parking lotWebsite ↗
All 45 parks & preserves
Brea Dam Park105 acres · 2.7 mi of trail
Directions
Fullerton Arboretum24 acres · 2.3 mi of trail · California State University Fullerton
Directions
Hillcrest Park43 acres · 1.5 mi of trail · City of Fullerton
Directions
Laguna Lake Park28 acres · 1.5 mi of trail
Directions
Robert E. Ward Nature Preserve76 acres · 1.3 mi of trail · City of Fullerton
Hiltscher Park16 acres · 1.3 mi of trail
Craig Regional Park150 acres · 0.9 mi of trail · Orange County Parks
Directions
Ralph B. Clark Regional Park35 acres · 0.9 mi of trail · Orange County Parks
Directions
Virgil 'Gus' Grissom Park12 acres · 0.6 mi of trail
Directions
West Coyote Hills Tree Park10 acres · 0.6 mi of trail
West Coyote Hills Park6 acres · 0.6 mi of trail
Gilman Park15 acres · 0.4 mi of trail
Independence Park9 acres · 0.3 mi of trail
Directions
Vista Park9 acres · 0.3 mi of trail · City of Fullerton
Directions
Edward H. White II Park6 acres · 0.3 mi of trail
Ford Park3 acres · 0.3 mi of trail
Directions
Union Pacific Park2 acres · 0.2 mi of trail
Directions
Muckenthaler Cultural Center9 acres · 0.1 mi of trail
Directions
Chapman Park7 acres · 0.1 mi of trail
Mountain View Park2 acres · 0.1 mi of trail
Directions
Pacific Drive Park2 acres · 0.1 mi of trail
Directions
Pooch park1 acres · 0.1 mi of trail
Directions
Bastanchury Park11 acres
Directions
Emery Park10 acres
Acacia Park9 acres
Fullerton Creek Greenbelt7 acres
Richman Park7 acres
Gilbert Park7 acres
Rolling Hills Park6 acres
Woodcrest Park6 acres · City of Fullerton
Directions
Valencia Park5 acres
Orangethorpe Park5 acres
Amerige Park4 acres
Directions
Fern Drive Park4 acres
Nicolas Park4 acres
Laguna Road School Park4 acres
Directions
Byerrum Park4 acres
Beechwood Park3 acres
Hermosa School Park3 acres
Lemon Park3 acres
Directions
Adlena Park3 acres
Roger B. Chaffee Park2 acres
Directions
San Juan Park1 acres
Downtown Plaza1 acres
Directions
Olive Park1 acres
Who protects it

1,159 conserved acres

8% of Fullerton’s land. Who manages Fullerton’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city896 ac
County194 ac
Other state land47 ac
Private owners21 ac
Local Park · 537 acLocal Conservation Area · 303 acLocal Recreation Area · 250 acState Other or Unknown · 47 acPrivate Recreation or Education · 21 ac
The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Panorama Nature Reserve
Local Conservation Area
Town or city217Open
Ted Craig Regional Park
Local Park
County133Open
Fullerton Municipal Golf Course
Local Recreation Area
Town or city119Restricted
Brea Dam Park
Local Park
Town or city93Open
Robert E. Ward Nature Preserve
Local Conservation Area
Town or city86Open
Ralph B. Clark Regional Park
Local Park
County61Open
Fullerton Arboretum
State Other or Unknown
Other state land47Open
City of Fullerton Open Space
Local Recreation Area
Town or city41Open
Hillcrest Park
Local Park
Town or city32Open
Laguna Lake Park
Local Park
Town or city29Open

5 smaller protected places aren’t shown.

Things to do

45 places to go in Fullerton

Beaches, playgrounds, peaks, falls and more. Pick a kind.

Peaks in Fullerton
West Coyote Hills538 ft elevation
Directions
West Coyote Hills531 ft elevation
Directions
East Coyote Hills505 ft elevation
Directions
Trails & water

23 named trails and 2 lakes & rivers

Named trails
Open to bikes · 12.9 miHorses · 12.6 miUnpaved · 16.4 mi
Juanita Cooke Trail2.3 mi
Bud Turner Trail2.1 mi
Brea Dam Trail1.5 mi
Panorama Trail1.5 mi
East Coyote Hills Trail1.5 mi
Castlewood Trail1.5 mi
West Coyote Hills Trail1.4 mi
Parks Road Trail1.2 mi
Rosecrans Trail1.1 mi
Hiltscher Park Trail1.0 mi
13 more trails
Sally Pekarek Trail
1.0 mi
Pioneer Trail
0.8 mi
Nora Kuttner Trail
0.7 mi
Malvern Trail
0.7 mi
Horse Alley
0.7 mi
Basque Trail
0.5 mi
Lucy Van Der Hoff Trail
0.5 mi
Gnatcatcher Trail
0.3 mi
Cactus Wren Trail
0.2 mi
Trail
0.2 mi
Craig Regional Park Trail
0.2 mi
HIking Trail
0.2 mi
Hiking Trail
0.1 mi
Lakes & rivers tap for directions
Biking & sports

47 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

26 mi
painted or protected bike lanes
10 mi
off-road bike paths
11 mi
shoulders & shared lanes
Courts & fields
77Tennis
40Baseball
19Basketball
18Golf
7Soccer
5Football
4Pickleball
2Softball

Includes school and college facilities, which aren’t always open to the public.

History along the way

23 places on the National Register

The country’s official list of places worth saving (National Park Service). The map also marks 12 historic points from OpenStreetMap: plaques, memorials and old buildings.

History →
Dr. George C. Clark HouseBuilding · listed 1976
About it
Muckenthaler HouseBuilding · listed 1980
About it
Elephant Packing HouseBuilding · listed 1983
About it
Chapman BuildingBuilding · listed 1983
About it
Fullerton Union Pacific DepotBuilding · listed 1983
About it
Santa Fe Railway Passenger and Freight DepotBuilding · listed 1992
About it
Hetebrink HouseBuilding · listed 1993
About it
Attlio and Jane Pierotti HouseBuilding · listed 1993
About it
Fullerton Union High School AuditoriumBuilding · listed 1993
About it
Farmers and Merchants Bank of FullertonBuilding · listed 1994
About it
Masonic TempleBuilding · listed 1995
About it
Fullerton First Methodist Episcopal ChurchBuilding · listed 2001
About it

11 more on the History page.

When to get out

The best walking months in Fullerton: April to July

NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)10.110.911.913.013.914.414.213.412.311.310.39.9
High (°F)696971757680868886817569
Rain (in)3.03.51.90.70.30.10.00.00.10.50.92.2

August is the driest month (under 0.1 in) and the warmest (highs of 88 °F). 3.5 inches fall in February, the wettest month. Summer highs reach 88 °F, too hot for the outline. The climate in Fullerton →

Next door

Fullerton and its neighbors

Fullerton has the second most mapped trails of the 7 towns around it. Tap a town to see its outdoors.

TownConserved
of land
Trail mi
per sq mi
Park acres
per 1,000
Near a park
½ mile
Outdoors
Fullerton8%1.7898%A−
Brea10%1.71895%A
Anaheim15%1.11192%A
La Habra3%0.9296%B
Buena Park2%0.6292%B−
Placentia3%1.1299%B
La Mirada7%0.8497%B+

The four inputs of the Outdoors grade, from the engine; shares are of land, not water.

Questions about parks and trails in Fullerton

Where can I hike in Fullerton?

The longest trail networks: Brea Dam Park, 2.7 miles; Fullerton Arboretum, 2.3 miles; Hillcrest Park, 1.5 miles; Laguna Lake Park, 1.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Fullerton is conserved land?

8% of its land, against a typical 4% for a California town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on Fullerton’s trails?

Brea Dam Park and Fullerton Arboretum don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in Fullerton?

47 miles of bike routes are on the map: 26 of painted or protected lanes, 10 of off-road paths and 11 of shoulders and shared lanes.

Is there public land near Fullerton?

33,723 acres of parks and open public land lie inside Fullerton or within 10 miles of it (PAD-US), 1,090 of them inside the city line.

How much outdoors does Fullerton have?

Ahead of 84% of U.S. towns on the Outdoors grade, #254 of 847 in California. The grade combines the share of land that is conserved, miles of mapped trail per square mile of land, park acres per 1,000 residents and the share of residents within a half mile of a park. It’s a character grade, so it isn’t part of the overall grade. How it works.

Trail talk

Conditions, parking and favorite walks from Fullerton neighbors.

Town Square →
Share a tip
Sources

Where this page comes from

Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →