Camp Coffee at Glacier: 5 Brewing Methods for High Elevations

Cowboy coffee is the best choice when the goal is hot coffee with almost no dedicated gear: boil water in the pot you already carry, steep the grounds, and pour carefully. It suits a solo backpacker or a small group at a stove, but the last sip can carry sediment.

For one 12 oz cup, use about 0.8 oz of medium-coarse grounds and 12 oz of water. Bring the water just to a boil, remove it from the strongest heat, stir in the grounds, and let it rest for 2 min before pouring. A small splash of cold water can help settle grounds, but pouring slowly is the more reliable fix.

Cowboy coffee's total brew time is 2–3 min, with 2 min for the grounds to settle. It uses a Med-coarse grind and 0 oz of extra gear beyond a pot, stove, cup, and spoon. For two people, double both the coffee and water; for four, use 3.2 oz of grounds and 48 oz of water, then allow more settling room in the pot.

Here is how the five methods compare when the morning decision comes down to weight, capacity, cleanup, and fuel. The weights are representative planning figures from the current article and vary by model; coffee, fuel, water, and the cooking pot are not included.

Crisp air and wind whistling down Glacier's valleys make a hot first cup feel especially well earned, but they also cool an uncovered pot quickly. Keep the lid on during the rest and pre-warm the mug before pouring.

A percolator makes the most sense for car camping when several people want refills and pack weight is secondary. It produces a strong, familiar pot, but it asks for the longest steady heat and leaves more parts to rinse than cowboy coffee or instant bags.

Use a Medium grind and follow the brewer's basket and water markings. A representative aluminum model weighs ~1.5 lb, and a full brew takes 5–10 min. Keep the heat moderate once the percolator starts cycling; aggressive boiling can make the coffee harsh and wastes fuel.

Choose the percolator for a group at Lake McDonald or Many Glacier when a shared pot matters more than a compact kit. It is a poor fit for backcountry travel where every pound, fuel canister, and rinse of wastewater has to earn its place.

AeroPress camping is the strongest all-around pick for one backpacker who wants cleaner coffee without carrying a French press. It weighs 6 oz, makes 1 cup at a time, and packs small enough that the extra brewer earns its place when taste matters.

For one cup, use about 0.8 oz of Med-fine grounds with 8–10 oz of hot water. Wet the paper filter, add the grounds, pour the water, stir briefly, steep for about 1–2 min, and press slowly into the mug; the complete routine takes 3–4 min per cup.

The trade-off is capacity. A pair sharing coffee must press two cups, which adds time and uses more filters, while a percolator or French press serves a group in one batch. Used paper filters and grounds still belong in the trash bag, not on the ground.

Bring extra paper filters — they're cheap, nearly weightless, and easy to run out of on a long trip.

A French press is the practical middle ground for two or more people at an established campground: one vessel makes a full pot, the brew is forgiving, and there are no paper filters to ration. The cylinder and plunger are bulkier and more fragile than an AeroPress, though, so it is better suited to a vehicle than a long backpack.

Use a Coarse grind and start with 2 oz of coffee for 30 oz of water, scaling toward 3–4 cups as the press allows. Steep for 4–5 min, press slowly, and pour promptly so the grounds do not keep extracting in the pot.

The cleanup is the part people underestimate. Never dump grounds into a lake, stream, fire ring, or campground drain. Scrape them into your waste bag, carry out used filters and coffee bags, and scatter strained wastewater at least 100 feet from campsites, lakes, and streams.

Water access changes the method's convenience. Primitive campgrounds have no potable water, and backcountry sources such as lake water or melted snow must be boiled for at least one minute or treated with an approved filter before brewing.

Instant coffee bags are the easiest coffee to make while backpacking when minimum weight and cleanup matter more than ceremony. A bag is roughly 0 oz of coffee-making gear, needs no grinder or separate brewing vessel, and makes 1 serving; the downside is less control over strength and flavor than freshly ground coffee.

Use 1 bag with the water volume and steep time printed by the manufacturer; the representative camp routine is 3–4 min of steep time. For a group, pack one bag per person rather than trying to stretch one pouch, and keep used bags in the same odor-resistant trash system as food waste.

Cold brew while camping works when the schedule allows it. Steep coarse grounds in cold water for 12–24 hours in a sealed container, filter through fine mesh or cheesecloth, dilute to taste, and keep it cold. It is useful for a multi-day stay at one camp, not a first-night arrival.

The minimum kit for any method is a heat source, pot, brewing vessel, and grounds. A hand-crank grinder adds 4 ounces but gives noticeably fresher flavor; pre-grind the night before into an airtight pouch if grinding at camp is not worth 5–10 minutes.

An insulated 12–16 oz mug is the simplest way to slow heat loss. Pre-warm it, keep the lid on, and pour only what will be finished soon; cold wind in the valleys can chill an exposed cup quickly.