Ts’il-os

About the Park

A backcountry park where rugged mountains, clear blue lakes, glaciers, alpine meadows, and waterfalls are stunningly beautiful. Chilko Lake, the largest, natural high-elevation freshwater lake in Canada, dominates the park and is popular with boaters, kayakers, and anglers.

Nemaiah Valley, CA

5:22 pm, Apr 3, 2026

4°C | °F

L: -1° | H: 6°

Feels like -1°C | °F° overcast clouds

Humidity: 81 %

Pressure: 1023 hPa

Wind: 19 Km/h SW

Wind Gust: 23 Km/h

UV Index: 1.35

Precipitation: 0 mm

Rain Chance: 85%

Visibility: 10 km

Sunrise: 6:46 am

Sunset: 7:51 pm

Temperature
Precipitation
Wind
Humidity
Pressure
Rain Chance

10 kmh 8:00 pm

9 kmh 11:00 pm

8 kmh 2:00 am

7 kmh 5:00 am

5 kmh 8:00 am

2 kmh 11:00 am

5 kmh 2:00 pm

5 kmh 5:00 pm

1 kmh 8:00 pm

2 kmh 11:00 pm

1 kmh 2:00 am

1 kmh 5:00 am

3 kmh 8:00 am

6 kmh 11:00 am

7 kmh 2:00 pm

7 kmh 5:00 pm

3 kmh 8:00 pm

3 kmh 11:00 pm

5 kmh 2:00 am

6 kmh 5:00 am

6 kmh 8:00 am

9 kmh 11:00 am

15 kmh 2:00 pm

21 kmh 5:00 pm

22 kmh 8:00 pm

31 kmh 11:00 pm

17 kmh 2:00 am

14 kmh 5:00 am

18 kmh 8:00 am

19 kmh 11:00 am

25 kmh 2:00 pm

23 kmh 5:00 pm

21 kmh 8:00 pm

15 kmh 11:00 pm

11 kmh 2:00 am

13 kmh 5:00 am

11 kmh 8:00 am

14 kmh 11:00 am

9 kmh 2:00 pm

7 kmh 5:00 pm

Today 1:00 pmApr 3, 2026

-1° / 4°°C | °F 0.85 mm 85% 21 Km/h 79 % 1023 hPa 0.37 mm/h

Tomorrow 1:00 pmApr 4, 2026

-0° / 5°°C | °F 0.14 mm 14% 14 Km/h 72 % 1028 hPa 0 mm/h

Sunday 1:00 pmApr 5, 2026

-1° / 11°°C | °F 0 mm 0% 12 Km/h 61 % 1020 hPa 0 mm/h

Monday 1:00 pmApr 6, 2026

3° / 8°°C | °F 1 mm 100% 21 Km/h 76 % 1009 hPa 6.89 mm/h

Tuesday 1:00 pmApr 7, 2026

-7° / 2°°C | °F 1 mm 100% 8 Km/h 53 % 1014 hPa 10.29 mm/h

Tomorrow 8:00 pmApr 3, 2026

3° / 6°°C | °F 0 mm 0% 10 Km/h 58 % 1023 hPa 0 mm/h

Tomorrow 11:00 pmApr 3, 2026

1° / 3°°C | °F 0 mm 0% 9 Km/h 78 % 1025 hPa 0 mm/h

Tomorrow 2:00 amApr 4, 2026

-0° / -0°°C | °F 0 mm 0% 8 Km/h 96 % 1029 hPa 0 mm/h

Tomorrow 5:00 amApr 4, 2026

-1° / -1°°C | °F 0 mm 0% 7 Km/h 95 % 1029 hPa 0 mm/h

Tomorrow 8:00 amApr 4, 2026

1° / 1°°C | °F 0 mm 0% 5 Km/h 80 % 1029 hPa 0 mm/h

Tomorrow 11:00 amApr 4, 2026

6° / 6°°C | °F 0 mm 0% 2 Km/h 60 % 1028 hPa 0 mm/h

Tomorrow 2:00 pmApr 4, 2026

6° / 6°°C | °F 0 mm 0% 5 Km/h 53 % 1026 hPa 0 mm/h

Sunday 5:00 pmApr 4, 2026

6° / 6°°C | °F 0 mm 0% 5 Km/h 58 % 1026 hPa 0 mm/h

Sunday 8:00 pmApr 4, 2026

2° / 2°°C | °F 0 mm 0% 1 Km/h 73 % 1027 hPa 0 mm/h

Sunday 11:00 pmApr 4, 2026

1° / 1°°C | °F 0 mm 0% 2 Km/h 77 % 1027 hPa 0 mm/h

Sunday 2:00 amApr 5, 2026

0° / 0°°C | °F 0 mm 0% 1 Km/h 83 % 1027 hPa 0 mm/h

Sunday 5:00 amApr 5, 2026

-1° / -1°°C | °F 0 mm 0% 1 Km/h 88 % 1027 hPa 0 mm/h

Sunday 8:00 amApr 5, 2026

2° / 2°°C | °F 0 mm 0% 3 Km/h 79 % 1027 hPa 0 mm/h

Sunday 11:00 amApr 5, 2026

7° / 7°°C | °F 0 mm 0% 6 Km/h 58 % 1024 hPa 0 mm/h

Sunday 2:00 pmApr 5, 2026

11° / 11°°C | °F 0 mm 0% 7 Km/h 46 % 1021 hPa 0 mm/h

Monday 5:00 pmApr 5, 2026

11° / 11°°C | °F 0 mm 0% 7 Km/h 46 % 1019 hPa 0 mm/h

Monday 8:00 pmApr 5, 2026

5° / 5°°C | °F 0 mm 0% 3 Km/h 73 % 1019 hPa 0 mm/h

Monday 11:00 pmApr 5, 2026

4° / 4°°C | °F 0 mm 0% 3 Km/h 78 % 1019 hPa 0 mm/h

Monday 2:00 amApr 6, 2026

3° / 3°°C | °F 0 mm 0% 5 Km/h 80 % 1019 hPa 0 mm/h

Monday 5:00 amApr 6, 2026

3° / 3°°C | °F 0 mm 0% 6 Km/h 80 % 1017 hPa 0 mm/h

Monday 8:00 amApr 6, 2026

5° / 5°°C | °F 0 mm 0% 6 Km/h 75 % 1016 hPa 0 mm/h

Monday 11:00 amApr 6, 2026

8° / 8°°C | °F 0 mm 0% 9 Km/h 60 % 1012 hPa 0 mm/h

Monday 2:00 pmApr 6, 2026

13° / 13°°C | °F 0 mm 0% 15 Km/h 42 % 1008 hPa 0 mm/h

Tuesday 5:00 pmApr 6, 2026

12° / 12°°C | °F 0 mm 0% 21 Km/h 44 % 1005 hPa 0 mm/h

Tuesday 8:00 pmApr 6, 2026

8° / 8°°C | °F 0 mm 0% 22 Km/h 53 % 1004 hPa 0 mm/h

Tuesday 11:00 pmApr 6, 2026

6° / 6°°C | °F 0 mm 0% 31 Km/h 48 % 1001 hPa 0 mm/h

Tuesday 2:00 amApr 7, 2026

4° / 4°°C | °F 0 mm 0% 17 Km/h 60 % 1002 hPa 0 mm/h

Tuesday 5:00 amApr 7, 2026

-5° / -5°°C | °F 0.56 mm 56% 14 Km/h 90 % 1011 hPa 0.64 mm/h

Tuesday 8:00 amApr 7, 2026

-3° / -3°°C | °F 0.2 mm 20% 18 Km/h 50 % 1011 hPa 0.13 mm/h

Tuesday 11:00 amApr 7, 2026

0° / 0°°C | °F 0 mm 0% 19 Km/h 35 % 1011 hPa 0 mm/h

Tuesday 2:00 pmApr 7, 2026

1° / 1°°C | °F 0.2 mm 20% 25 Km/h 42 % 1011 hPa 0 mm/h

Wednesday 5:00 pmApr 7, 2026

2° / 2°°C | °F 0.2 mm 20% 23 Km/h 41 % 1010 hPa 0.13 mm/h

Wednesday 8:00 pmApr 7, 2026

-2° / -2°°C | °F 0 mm 0% 21 Km/h 74 % 1014 hPa 0 mm/h

Wednesday 11:00 pmApr 7, 2026

-2° / -2°°C | °F 0.2 mm 20% 15 Km/h 83 % 1015 hPa 0.12 mm/h

Wednesday 2:00 amApr 8, 2026

-2° / -2°°C | °F 1 mm 100% 11 Km/h 94 % 1017 hPa 0.8 mm/h

Wednesday 5:00 amApr 8, 2026

-4° / -4°°C | °F 0.98 mm 98% 13 Km/h 87 % 1020 hPa 0.5 mm/h

Wednesday 8:00 amApr 8, 2026

-4° / -4°°C | °F 0 mm 0% 11 Km/h 76 % 1022 hPa 0 mm/h

Wednesday 11:00 amApr 8, 2026

1° / 1°°C | °F 0 mm 0% 14 Km/h 51 % 1021 hPa 0 mm/h

Wednesday 2:00 pmApr 8, 2026

4° / 4°°C | °F 0 mm 0% 9 Km/h 41 % 1019 hPa 0 mm/h

Thursday 5:00 pmApr 8, 2026

4° / 4°°C | °F 0 mm 0% 7 Km/h 43 % 1017 hPa 0 mm/h

Contact

For the most up-to-date park information and advisories: https://bcparks.ca/tsilos-park/

Rates

Frontcountry camping – $18/party/night

Facilities

2 campgrounds, 24 campsites, day-use areas, boat launch.

Location

Southwest of Williams Lake off Highway 20 onto gravel road for 60 to 120 km depending on campground.

Size

223,240 ha.

Park Amenities

Vehicle accessible camping facilities
Wilderness / backcountry / walk-in camping
Picnic sites
Toilets
Campfires allowed
Boat Launch
Pets must be on leash

Park Activities

Swimming
Canoeing / kayaking
Fishing
Hiking
Bicycling
Rock Climbing
Horseback riding
Hunting
Winter Recreation

Directions & Gallery

April 1, 2026

Go Camping BC Guide 2026 now available

The 2026 edition of the printed Go Camping BC Guide is now available. This essential travel guide for BC Parks campers and outdoor enthusiasts highlights over 200 of BC’s best […]

Cariboo