National park · Canada
Writing-on-Stone Provincial ParkWriting-on-Stone / Áísínai'pi
Go for one full day: walk the Hoodoo Trail (2.2 km (1.4 mi)) and book a guided rock-art tour in the morning, June–September. Skip it if you cannot join a tour — most of the 50+ petroglyph sites are off-limits without a guide.Go for one full day: walk the Hoodoo Trail (1.4 mi (2.2 km)) and book a guided rock-art tour in the morning, June–September. Skip it if you cannot join a tour — most of the 50+ petroglyph sites are off-limits without a guide.
- Source checked
- A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
- Field checked
- Someone checked it on the ground, with the date shown.
- Plan calculated
- Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.
Unknown times stay unknown. How we verify
Map to the park
Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.
Area
18 km² (7 sq mi)7 sq mi (18 km²)
approximate
Established
1957
Best months
Jun–Sep
UNESCO
World Heritage
Rules in force · 6Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- Canada ↗Visa-exempt travellers flying to or through Canada usually need an eTA; check your passport on the official Government of Canada site (canada.ca) and apply only there.
- Canada ↗A Parks Canada pass is needed to stop in national parks such as Banff and Jasper; some spots (for example Moraine Lake) are reached only by shuttle or tour, so book ahead.
- Canada ↗Keep well away from bears, elk and moose; carry bear spray on Rockies trails and follow trail closures.
At a glance
- Country
- Canada
- Area
- 18 km² (7 sq mi)7 sq mi (18 km²)
- About 17.8 km² (4,400 acres) of coulee and prairie; the backcountry hiking zone covers roughly 930 hectares (check).
- Established
- 1957
- Best months
- Jun–Sep
- Permits
- For some areas
Writing-on-Stone Provincial Park protects the greatest concentration of rock art on the North American Great Plains: over 50 petroglyph and pictograph sites cut into sandstone coulees above the Milk River in southern Alberta. It is sacred ground for the Blackfoot (Niitsitapi) and, since 2019, a UNESCO World Heritage Site under the name Writing-on-Stone / Áísínai'pi. The park is small — about 17.8 km² of prairie, hoodoos and narrow canyons — and most of the art sits in closed coulees reachable only on a guided tour from the visitor centre. The Hoodoo Trail and the reconstructed 1887 North-West Mounted Police outpost are open to anyone; the backcountry zone across the river has no trails and no recommended crossing.
Decide
Why go, which months, and what lives here when
At a glance
Status
- UNESCO World Heritage · 2019Inscribed as Writing-on-Stone / Áísínai'pi.
- Special national site · 1977Áísínai'pi National Historic Site; provincial archaeological preserve.
Size and age
18 km² (7 sq mi)7 sq mi (18 km²) · national park since 1957
About 17.8 km² (4,400 acres) of coulee and prairie; the backcountry hiking zone covers roughly 930 hectares (check).
Why go
- The densest concentration of rock art on the North American Great Plains — over 50 petroglyph and pictograph sites.
- Sandstone hoodoos and coulees you can walk through in an hour, with the Milk River cutting the valley.
- A reconstructed 1887 North-West Mounted Police outpost on its original site.
- Sacred ground for the Blackfoot (Niitsitapi); the guided tours explain who made the art and why.
When to go
- JanAvoid
- FebAvoid
- MarAvoid
- AprCaution
- MayGo
- JunBest
- JulBest
- AugBest
- SepBest
- OctCaution
- NovAvoid
- DecAvoid
- JanDeep cold; services and tours not running (check)
- FebDeep cold; services and tours not running (check)
- MarMud and ice; no tours (check)
- AprShoulder season; check what is open
- MayMild and windy; tours may start late in the month (check)
- JunLong days, tours running, wildflowers
- JulWarmest; book tours and campsites early
- AugWarm; afternoon storms possible
- SepCooler and quieter; tours run while the visitor centre is open (check)
- OctVisitor centre hours end; self-guided only (check)
- NovCold and snowy; no services (check)
- DecWinter; no services (check)
Wildlife and nature calendar
| What | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prairie rattlesnakesApr–Oct · Timid; stay out of long grass and do not reach under ledges or into crevices. | no | no | no | yes | yes | yes | yes | yes | yes | yes | no | no |
| Pronghorn antelope on the surrounding prairieMay–Sep | no | no | no | no | yes | yes | yes | yes | yes | no | no | no |
| Mule deer, bobcat, yellow-bellied marmotApr–Oct | no | no | no | yes | yes | yes | yes | yes | yes | yes | no | no |
| Nesting and migrant birds (160+ species)May–Sep | no | no | no | no | yes | yes | yes | yes | yes | no | no | no |
| Prickly pear and pincushion cactus in flowerJun–Jul | no | no | no | no | no | yes | yes | no | no | no | no | no |
Arrive & move
Getting in, how the park is divided, and where things are
Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map
How to get there
From Milk River
Highway 500 east, then Range Road 130A south to the park gate.
45 min
From Lethbridge
Highway 4 southeast to Milk River, then as above; no public transport to the park.
1.5 h
Open the page →
From Southern Alberta plan
Where this fits with Waterton, Dinosaur and the badlands.
Zones and sectors
| Zone | What is there | Access |
|---|---|---|
| Visitor centre and campground | Information, Wi-Fi, gift shop, toilets, campsites and the Comfort Camping tents. | Open in season; wheelchair-accessible. |
| Hoodoo Trail and public walkway | The signed loop through hoodoos and coulees, with a small amount of rock art visible from the path. | Open, no guide needed. |
| Rock-art sites | Over 50 petroglyph and pictograph sites in the coulees. | Guided tours only; closed areas are fenced. |
| NWMP outpost | Reconstruction of the 1887 North-West Mounted Police post. | Open with the park. |
| Backcountry hiking zone | About 930 hectares of grassland, hoodoo fields and narrow sandstone canyons with no developed trails. | Wade the Milk River; no recommended crossing, no permit. |
Sketch map
Take the points offline
5 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.
Approximate positions around the visitor centre and campground, for orientation only.
See & do
Caves, trails and wildlife, with how hard each is and whether it needs booking
Show Top experiencesHide
Top experiences
Practical
Fees, permits, rules, where to sleep and what can go wrong
Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related
Entry fees and permits
| Item | Range | Per | Note |
|---|---|---|---|
| Park entry (day use) | Free | vehicle | Alberta provincial parks have no day-use gate fee; you pay for camping and guided tours (check). |
| Guided rock-art tour | CAD 15–25 (≈ US$11–19) | person | 2026 estimate; booked through the visitor centre in season (check). |
| Camping, unserviced site | CAD 26 (≈ US$19) | night | Summer rate; winter unserviced $18 (check). |
| Camping, serviced site (15/30 amp) | CAD 33 (≈ US$25) | night | Summer rate; winter serviced $25 (check). |
| Campsite reservation fee | CAD 12 (≈ US$9) | booking | Added per reservation (check). |
| Comfort Camping canvas tent | CAD 135 (≈ US$100) | night | Sleeps up to 4; 2026 estimate (check). |
Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.
Guided rock-art tour permit or guide
Backcountry hiking zone access no permit
Camping permit or guide
What would our group pay?
People
Nights or days
- C$15–25≈ US$11–19
- C$26≈ US$19
- C$33≈ US$25
- C$12≈ US$9
- C$135≈ US$100
Tick the fees that apply to your trip to see a total.
A guide, not a quote: the ranges are estimates (checked 2026-09) and each fee may have rules on who pays it. Confirm on Alberta Parks — Writing-on-Stone Provincial Park before you go.
Park rules
- Rock art and cultural resources
- Damaging any cultural resource can bring a $50,000 fine and up to a year in jail. Do not touch, chalk or wet the art; leave any artifacts where they lie and tell park staff.
- Closed areas
- Rock-art coulees and fenced zones are guided-tour only; do not duck the barriers.
- Rattlesnakes
- Do not handle a snake, even one that looks dead; keep the bite area still and below heart level and get to a hospital.
- River crossing
- There is no recommended crossing point for the backcountry zone; you wade at your own risk and check conditions first.
- Camping
- Camp in the designated 43-site campground; check current Alberta Parks regulations before you go (check).
- Fires and litter
- Check for fire bans and use designated fire pits only; pack out all rubbish.
Where to stay
In the park
Writing-on-Stone Campground
43 sites for tents and RVs, many with 15 or 30 amp power; toilets on site, bring all supplies.
In the park
Comfort Camping canvas tents
Furnished wall tents with a queen bed, futon, mini fridge, barbecue and utensils for four.
Near the park
Milk River
Small town 44 km (27 mi) west with motels and basic services.Small town 27 mi (44 km) west with motels and basic services.
Near the park
Lethbridge
Full range of hotels about 100 km (62 mi) northwest.Full range of hotels about 62 mi (100 km) northwest.
Safety
Prairie rattlesnakes medium
Heat and no shade on the hoodoo loop medium
Milk River current and cold water medium
Summer thunderstorms and hail medium
Remote location and patchy phone signal low
How much daylight do you have?
Time out
Finding the local time zone…
Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.
Accessibility
- The visitor centre is wheelchair-accessible, with accessible toilets.
- The 0.34 km (0.2 mi) Visitor Centre Trail is the flattest option; ask staff about surface and gradients before relying on it.The 0.2 mi (0.34 km) Visitor Centre Trail is the flattest option; ask staff about surface and gradients before relying on it.
- The Hoodoo Trail is dirt and gravel with uneven steps and slopes; not suitable for wheelchairs.
Visiting lightly
- Stay on marked trails; boot traffic and chalk damage the sandstone and the art.
- Do not pick up, rearrange or photograph with flash close to artifacts; report finds to staff.
- Book guided tours rather than seeking out closed sites, so the art stays protected.
- Pack out everything; there is no backcountry bin service.
Questions people ask
How much does it cost to enter Writing-on-Stone Provincial Park?
There is no day-use gate fee at Alberta provincial parks, so entry is free. You pay for camping (2026 estimate about $26 unserviced, $33 serviced per night in summer, plus a $12 reservation fee) and for guided rock-art tours (2026 estimate $15–25 per person).
What are the best hikes in Writing-on-Stone Provincial Park?
The Hoodoo Trail is the one to do: a 2.2 km signed route through hoodoos, sandstone cliffs and coulees with some rock art visible from the path. The Visitor Centre Trail is a 0.34 km walk from the centre. The backcountry zone has no developed trails at all and needs a river wade.
When is the best time to visit Writing-on-Stone Provincial Park?
June to September, when the visitor centre and guided rock-art tours run (check exact dates). July and August are warmest but busiest and storm-prone; late June and September give the same access with fewer people. Outside that window expect self-guided access at best, and check what is open before driving out.
Can I see the rock art without a guide?
Only a small amount, from the public walkway on the Hoodoo Trail. Most of the 50+ petroglyph and pictograph sites are in closed coulees and can only be visited on a guided tour booked through the visitor centre.
How do I get to Writing-on-Stone Provincial Park?
Drive. It is 44 km east of Milk River and about 100 km southeast of Lethbridge: Highway 4 to Milk River, Highway 500 east, then Range Road 130A south. There is no public transport to the park.
Is Writing-on-Stone a UNESCO World Heritage Site?
Yes. Writing-on-Stone / Áísínai'pi was inscribed in 2019, and it is also a National Historic Site and a provincial archaeological preserve. The land is sacred to the Blackfoot (Niitsitapi).
Are there rattlesnakes in the park?
Yes, prairie rattlesnakes live here. They are timid and strike only if threatened, so stay on trails, avoid long grass and ledges, and never put your hands or feet into crevices.
Deep dive
Every source; fees and rules change, so check before you go