U.S. Forest Service · Mt. Hood National Forest · OR

North Arm Campground (Timothy Lake, OR)

4Heads up4 fires, nearest 12 mi
Wildfire
Austin fire · 12 mi away · 12,888 acres · 98% contained · updated Oct 12, 2026
Wildfire
Grasshopper fire · 15 mi away · 93,972 acres · 98% contained · updated Sep 30, 2026
Wildfire
The Narrows fire · 16 mi away · 305 acres · 98% contained · updated Sep 16, 2026
Wildfire
Latigo Lane fire · 31 mi away · updated Oct 16, 2026
ReservableOut of season, no booking; November 28 opens May 28.
Book on recreation.govWe make nothing when you book
Right now
Listed not openA database flag with no reason and no date
A night
$24–$28Across the site types the agency prices
Sites
2019 on recreation.gov
45 ftLongest rig
3,250 ftElevation
180 ftWater · Timothy Lake
13.7 miSE of Mount Hood Villages, OR
75%Tree cover

The place

the agency’s own description · what’s there · 14 notices

In the agency’s own words

The North Arm Campground sits on the shores of Timothy Lake, in the shadow of Oregon's Mt. Hood. The surrounding forest setting offers spectacular views, wetlands, trails for exploration, and abundant fishing. This campground is smaller and more secluded than the others on the south side of the lake. DRIVING NOTE: There are two routes to North Arm Campground—one is rugged and one is suitable for RVs and trailers. Recommended Route: From Sandy, Oregon, travel east on Highway 26 for approximately 40 miles to Skyline Road / FS Road 42. Turn right on Skyline Road, and continue south for about 9 miles. Turn right on FS Road 57, and travel west for approximately 3 ½ miles, crossing the dam at Timothy Lake. Take the 2nd right onto FS Road 5810. North Arm is approximately 5 ½ miles from here. Keep right at all intersections—the road becomes FS Road 5890. The campground is on the right. Keep reading

Recreation

Proximity to Timothy Lake allows campers to enjoy a variety of water-related recreation, including boating and sailing, as well as swimming, windsurfing and fishing. Anglers can expect a catch of kokanee salmon and a variety of trout, as well as crayfish. This area has wonderful canoeing and kayaking opportunities. A variety of trails are located in the area. The Timothy Lake Trail is popular for hiking, mountain biking and horseback riding. The 12 miles of relatively level terrain loops trekkers around the lake, providing scenic views of the area. It connects to the Pacific Crest National Scenic Trail, a lengthy hike that extends across three states, from the borders of Canada and Mexico. Portions of that trail also lead southwest to Clackamas Lake Campground and a historic site. The Little Crater Lake is only a short hike away. Little Crater Lake is a geologic oddity, possibly formed by artesian water forcing its way through soft, volcanic rock. The beautiful, turquoise water is a wonder to see. The surrounding meadow is a great place for observing birds and other wildlife. The region is ripe for huckleberry picking as well.

Facilities

The campground offers 14 campsites for tent and RV camping. There are four hike-to campsites available as well. Each site is equipped with a table and a fire ring. Accessible vault toilets and drinking water are provided. A campground host is also available onsite. The nearest gas station/convenience store is about 14 miles away, west on Hwy. 26. The nearest grocery store is in Government Camp, about 19 miles away, west on Hwy. 26.

Natural Features

The campground is situated on the northeastern shore of the roughly 1,400-acre lake, at an elevation of 3,400 feet. Timothy Lake was created in 1956 as a storage reservoir for the Oak Grove Hydroelectric Project. It is one of the larger lakes in the Mt. Hood National Forest. The campground is nestled in a dense mix conifer forest close to the shoreline. Most sites have a thick understory to provide privacy between sites. The wetlands nearby provide an opportunity to observe many species of wildlife.

Nearby Attractions

The Clackamas Lake Ranger Station Historic District is less than 10 miles from the campground. It was built to house Forest Service workers in the early 1900s. The rustic architecture and historic nature of the buildings and the surrounding area draws thousands of tourists each year. Contact Info Between 05/26/2023 and 09/09/2023 this location is staffed. Please call (503) 834-2215 to speak with local staff. From 11/22/2022 to 05/25/2023 this location is unstaffed. Please call (503) 464-8515 for general information.

Charges & Cancellations

A service fee will apply if you change or cancel your reservation. Late cancellations are subject to additional fees. For full details see the Recreation.Gov, Rules & Reservation Policies.

What the agency tells you

Rule

NOTICE: Driving apps may direct you to rough, rugged roads. We strongly recomment the following route: From Government Camp, travel east on Highway 26 for approximately 11 miles to Skyline Road / FS Road 42. Turn right on Skyline Road, and continue south for just over 8 miles. Turn right on FS Road 57, and travel west for approximately 3 ½ miles, crossing the dam at Timothy Lake. Take the 2nd right onto FS Road 5810. North Arm is approximately 5 miles from here. Keep right at all intersections — the road becomes FS Road 5890. The campground is on the right.

Rule

Dust: This campground can be dusty due to gravel roads and naturally occuring soil types.

Rule

Check-In/Out: Sites must be occupied each night. Check-in starts at 4 PM. Check-out is 12 PM. Sites unoccupied by 12 PM the day after the start the reservation will be forfeited without refund and resold. Call the campground office (503-834-2215) if you cannot arrive the first day of your reservation.

Everything else this campground posts · 11
Rule

Generators: Generator use is permitted from 8:00 AM to 8:00 PM. Due to customer feedback, we ask that campers refrain from using open-frame, construction-style generators, as they create excessive noise and may violate our peace and quiet rules. Generators are PROHIBITED after 8 PM and before 8 AM including to power medical devices or other equipment.

Rule

Parking: There is a $10 fee per day for each extra vehicle. One vehicle is included with single campsite, two with a double site. Please check your site's driveway length. This may limit the number and size of vehicles at your site.

Rule

Maximum Occupancy: Standard Sites = 6 persons. Hike-To sites = 4 persons (small tent only).

Rule

RV Water Tanks: Please fill your water tanks before arriving. We do not have fill stations. Filling at campsite water standpipes is prohibited.

Rule

Day Use: Day use parking permits are required at this location. Campers must display their hang tag. Daily parking permits are $10. Northwest Forest Passes and Interagency America the Beautiful Passes are honored.

Rule

Registration: If you booked for someone else, please update the reservation with their information. The person listed is responsible for the activities of everyone at the site.

Rule

Wildfires: Before arrival, check your destination for wildfires , fire restrictions and air quality .

Rule

Non-Refundable Fees: Service fees such as reservation fees, cancellation fees, and change fees are non-refundable. They are retained by the reservation service contractor, not by PGE or the U.S. Forest Service.

Rule

This campground is managed by Portland General Electric, under a partnership with the U.S. Forest Service as a part of the Clackamas River Hydroelectric Project FERC No. 2195. Contact PGE Parks and Recreation for more information: PortlandGeneral.com/parks, 503-464-8515, pgeparks@pgn.com. More Information: Park Rules, Boater R egulations, Mt. Hood National Forest, Portland General Elect ric .

Rule

Firewood: Buy it where you burn it. Did you know? Invasive insects and diseases can hitchhike in on logs, and they can destroy forests. Keep firewood local: under 10 miles is best, and 50 is too far. Learn more: dontmovefirewood.org

Rule

Cannabis: Please remember that Timothy Lake is on federal lands. While cannabis is legal in Oregon, possession and use are illegal on National Forest lands including in campgrounds.

Read them on the agency’s own page →

Tents and rigs

Sites
20
Hookups
None
Longest rig
45 ft
Accessible sites
2
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Vault Toilets
“…with a table and a fire ring. Accessible vault toilets and drinking water are provided. A campground host…”
Drinking water
Yes
“…fire ring. Accessible vault toilets and drinking water are provided. A campground host is also available…”

Around the campground

On the water
Reservoir, Lake, Beach, Meadow
Biking
Boating
Fishing
Hiking
Historic site
Wildlife viewing
Night sky · 636th darkest of 770 in OR
Bortle 3
Source: Recreation.gov activity records · Aug 23, 2026

No reading yet, book on recreation.gov

recreation.gov lists 19 of the 20 campsites the agency files here. The rest aren’t on its booking system, so a reservation won’t get you one.

No availability snapshot inside the last 36 hours, so this page draws nothing rather than ageing a reading into fiction.

Booking windowOut of seasonOut of season, no booking. On November 28, 2026 at 10 AM ET, availability opens through May 28, 2027.recreation.govAdd to calendar (.ics)
Max stay9 nightsthe facility record
A night$24–$28plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$56–$64DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservation; this campground publishes its own terms toorecreation.gov’s schedule
Runs itU.S. Forest ServiceBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Fri, May 28 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 16

What you actually pay

The sign priceU.S. Forest Service
A night, per site$24–$28
Hike To-Standard Nonelectric$24
Standard Nonelectric$28
These are next season’s rates, May 28, 2027 to Sep 11, 2027. The campground is between seasons now.
Payment in-full will be charged to your credit card upon completion of the reservation.
A non-refundable online reservation fee may be charged for some facilities.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What this campground addsits own record
Extra vehicle$10

“Parking: There is a $10 fee per day for each extra vehicle.” · the U.S. Forest Service’s own agency notice

What a stay costs
One nightDerived$32–$36
A weekend, Friday and SaturdayDerived$56–$64

Derived by CAMPANAC: the agency’s published rates for this season, $24–$28 a night, plus one $8 recreation.gov reservation fee for the booking. A weekend here means Friday and Saturday night, booked once. Optional charges (an extra vehicle, a second tent, a dump-station fee) are listed separately and aren’t in this total.

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

“A service fee will apply if you change or cancel your reservation. Late cancellations are subject to additional fees. For full details see the Recreation.Gov, Rules & Reservation Policies.” · this campground’s own terms

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 7

rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

20 sites · which ones have room · the site map

The sites, ranked

from 18 mapped sites
125 ftbetween you and the next site, typically
Least roomHIKE TO 007 81 ftHIKE TO 008 81 ft014 105 ft

All 20 sites

19 of 20 sites located
Standard18Type not stated1
SleepsTakes aUp to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 19 of the 20 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

HIKE TO005standard nonelectric116 ft29 ft$24–$28
HIKE TO006standard nonelectric116 ft42 ft$24–$28
HIKE TO007standard nonelectric81 ft52 ft$24–$28
HIKE TO008standard nonelectric81 ft67 ft$24–$28
HIKE TO020standard nonelectric18 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND001standard nonelectric35 ft212 ft316 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND002standard nonelectric30 ft147 ft240 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND003standard nonelectric35 ft147 ft223 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND004standard nonelectric194 ft194 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND009standard nonelectricyes253 ft214 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND010type not stated409 ft
NORTH ARM (TIMOTHY LAKE) CAMPGROUND011standard nonelectric30 ft212 ft459 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND012standard nonelectric35 ft125 ft565 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND013standard nonelectric30 ft125 ft471 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND014standard nonelectric40 ft105 ft485 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND015standard nonelectric30 ftyes105 ft381 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND016standard nonelectric45 ft128 ft438 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND017standard nonelectric128 ft428 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND018standard nonelectric40 ft113 ft625 ft$24–$28
NORTH ARM (TIMOTHY LAKE) CAMPGROUND019standard nonelectric30 ft113 ft556 ft$24–$28

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate45.14250, -121.77167
The phone503-464-8515
The agency’s pageOfficial page ↗

Where it is

Getting there

Recommended Route: From Government Camp, travel east on Highway 26 for approximately 11 miles to Skyline Road / FS Road 42. Turn right on Skyline Road, and continue south for just over 8 miles. Turn right on FS Road 57, and travel west for approximately 3 ½ miles, crossing the dam at Timothy Lake. Take the 2nd right onto FS Road 5810. North Arm is approximately 5 miles from here. Keep right at all intersections—the road becomes FS Road 5890. The campground is on the right.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight41°Mostly Cloudy13% rain
Saturday53°Chance Light Rain then Areas Of Fog45% rain
Saturday Night30°Areas Of Fog
Sunday56°Widespread Frost then Partly Sunny

NWS forecast for Government Camp, OR

Typical weather

Typical October night 37°F, day 53°F.

Coldest month of the year: typical December night 26°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

80°32°20°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Augusts are colder than the August line. The seven-day forecast above answers the other question.

Measured at: GOVERNMENT CAMP, OR (USC00353402), 11 miles away and 730 ft higher

The land, and who answers for it

what threatens it · who answers for it

What threatens this place

developing
Roadless
Twin Lakes6,055 acres · 9 mi · inventoried roadless area

You’re camping on ground somebody wants. We track the threats and the comment deadlines.

Source: MTJP Threatened Lands map · Oct 4, 2026

Who answers for this land

Janelle Bynum, official portrait

North Arm Campground (Timothy Lake, OR) is in Oregon’s 5th congressional district. Its representative, Janelle Bynum (D), votes on the laws that decide what happens to this land. Public-lands grade so far: A. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: U.S. Forest Service’s own recreation database flags it not open and publishes no reason and no date. That’s a flag, not a notice: the number below is the only way to be sure.
Cell signal: the Forest Service’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.
Nearest place of any size: Government Camp, OR, 10.7 mi S (a census designated place). Straight line.