Catalina Island 4-Day Backpacking Pack List

Created by Mike1

  • Santa Catalina Island
  • Spring for Fall
  • 4 days
  • Santa Catalina Island, Avalon, California, United States (948 ft)
  • Rain
  • Heat
  • 38.5 mi
  • Elevation gain: 7903 ft
  • Base elevation: 0 ft
Santa Catalina Island's exposed terrain and variable weather demand careful preparation. The combination of rain jacket and sun protection—including a sun hat, sunglasses, and sun gloves—reflects the island's unpredictable conditions, where intense heat can quickly give way to rain. The 7,903 feet
more... of elevation gain over 38.5 miles means steady climbing throughout the trip, so a well-fitted backpack and trekking poles are essential for managing the load and reducing strain on knees during descents. Water management is critical on Catalina Island, where reliable water sources are limited. Carrying both a 2-liter water bag and a 750ml bottle allows flexibility for collecting and storing water at available sources. The lightweight stove setup with large fuel and a mini lighter supports efficient meal preparation at camp. A headlamp is necessary for early starts and evening camp tasks, especially given the remote nature of the backcountry. The modest base weight of 13.4 lb reflects smart gear choices: a lightweight tent, sleeping pad, and sleeping bag suitable for spring or early fall conditions. Layering is key—the long-sleeve shirt, light fleece jacket, and rain jacket provide options for temperature swings typical of the island's marine environment. Don't underestimate sun exposure at elevation; reapply sunscreen frequently and consider additional sun protection like a buff or neck gaiter if not already packed. Pack a little less food and fuel and plan on dining at the airport and Two Harbors. You can also get more fuel in Two Harbors. Most of the time, there is no chance of rain, so you can leave the rain jacket and maybe reduce your tent to a ground cloth, unless you're worried about a bison stepping on you.
21.56 lb Total pack weight
  • Base 13.42 lb 62%
  • Consumable 4.86 lb 23%
  • Worn 3.28 lb 15%
By category
Pack 1 item 3.00 lb · 14%
Name Worn Consumable Qty Weight
Backpack
1 48.00 oz
Shelter 2 items 3.35 lb · 16%
Name Worn Consumable Qty Weight
Tent
1 48.00 oz
Tent Stakes
1 5.64 oz
Sleep 2 items 1.37 lb · 6%
Name Worn Consumable Qty Weight
Sleeping Pad
1 10.00 oz
Sleeping Bag
1 12.00 oz
Clothes 11 items 5.50 lb · 26%
Name Worn Consumable Qty Weight
Beanie Good for sleeping and cold mornings
1 est. 3.00 oz
Sun hat
1 3.50 oz
Sunglasses
1 est. 2.47 oz
Long Sleeve Shirt
1 7.76 oz
Light Fleece Jacket For hiking when cold and as a layer in camp or sleeping.
1 est. 9.88 oz
Rain Jacket
1 est. 15.87 oz
sun gloves
1 0.80 oz
Underwear
3 6.60 oz 2.20 oz each
Hiking Pants
1 est. 14.11 oz
Socks, moisture wicking
2 est. 4.59 oz est. 2.29 oz each
Trail Runners Good for well established trails and light to moderate pack weight
1 est. 19.40 oz
Cooking 10 items 4.38 lb · 20%
Name Worn Consumable Qty Weight
Large Fuel 230g net isobutane can
1 13.40 oz
Mini Bic Lighter Bring extra or matches for backup or if first is lost or runs out of fuel
2 0.80 oz 0.40 oz each
Stove
1 16.00 oz
Hot Pad
1
Kitchen Towel
1
Spoon
1 est. 0.71 oz
Food per day per person Subtract one for half first and last days, first day sierra do less because low appetite, from freeze dried, only needed one serving/half bag
3 36.00 oz 12.00 oz each
Trash bag freezer bags for small trash bags
1
Cup, large metal For drinking and heating water
1 est. 2.82 oz
Electrolytes
1 est. 0.28 oz
Toiletries 6 items 0.61 lb · 3%
Name Worn Consumable Qty Weight
First Aid Pills, bandages, floss, tape, saywer O-ring, extra water cap, safety pin,
1 2.25 oz
Sunscreen
1 est. 2.12 oz
Soap
1 2.12 oz
Toilet Paper
1 2.12 oz
Toothbrush
1 0.53 oz
Toothpaste, travel size
1 0.65 oz
Other 2 items 0.37 lb · 2%
Name Worn Consumable Qty Weight
Headlamp or Flashlight
1 est. 2.82 oz
Pocket Knife
1 est. 3.17 oz
Water 2 items 1.97 lb · 9%
Name Worn Consumable Qty Weight
2L Water Bag, empty Useful for filtering water, extra water in camp, and for long water carries
1 est. 3.53 oz
Water Bottle 750ml (25oz), filled
1 28.00 oz
Misc Carry 1 item 1.00 lb · 5%
Name Worn Consumable Qty Weight
Poles Straps handy in the Sierra, used a lot due to light-headedness, water crossings, big steps when tired
1 16.00 oz