Ethiopia spans elevations from the Danakil Depression at 125 meters below sea level to Ras Dashen in the Simien Mountains at 4,550 meters. This vertical range creates microclimates that require different gear within a single trip. Pack layering systems, not single-climate wardrobes. Addis Ababa sits at 2,355 meters where mornings in January reach 7°C and afternoons climb to 23°C. The Ethiopian Highlands maintain year-round cool temperatures while the Danakil Depression regularly exceeds 50°C. Travelers moving between Lalibela at 2,500 meters and the Omo Valley at 1,000 meters face a 1,500-meter elevation difference that changes both temperature and oxygen availability.
Ethiopian Orthodox churches require covered shoulders and knees for entry. Women need head scarves for many religious sites including the rock-hewn churches of Lalibela and monasteries around Lake Tana. Men must wear long trousers to enter Debre Damo Monastery and most church compounds. Pack lightweight long-sleeved shirts and trousers that cover the ankle, not just knee-length items. Cotton or linen fabrics serve better than synthetics in highland churches where incense smoke saturates the air. Harar Jugol's 82 mosques similarly require covered legs and arms. A large scarf measuring at least 90 by 180 centimeters covers both head and shoulders when needed and doubles as a dust barrier during travel.
Dust penetrates every container and fabric in Ethiopia's dry season from October through May. The volcanic soil of the Rift Valley creates fine red particles that coat electronics within hours. Bring sealable plastic bags for cameras, phones, and charging cables. Hard-shell cases protect camera equipment better than soft bags. Laptop keyboards accumulate dust between keys during bus travel. Microfiber cloths remove dust from screens without scratching. Air blowers designed for camera sensors clean phone charging ports. Ethiopian roads outside major cities remain unpaved, generating dust clouds that enter closed vehicle windows. A buff or bandana protects airways when traveling through the Danakil Depression or driving between Arba Minch and Jinka.
Hiking in the Simien Mountains and Bale Mountains requires altitude-appropriate gear. The Simien Mountains trek to Chenek Camp at 3,600 meters involves daily elevation gains exceeding 500 meters. Temperatures at these elevations drop below freezing at night year-round. A sleeping bag rated to minus 5°C handles overnight camps. Trekking companies provide tents but not sleeping bags. Down bags compress smaller than synthetic but lose insulation when wet, a concern during June through September when highland rains occur. Trekking poles reduce knee stress on steep descents and improve stability on rocky terrain. The Sanetti Plateau in Bale Mountains National Park sits at 4,000 meters where afternoon hail storms occur without warning. Waterproof jacket and trousers belong in the daypack, not the porter's load.
Ethiopian power infrastructure operates on 220 volts at 50 hertz. Outlets accept European two-pin round plugs and some accept British three-pin rectangular plugs. Power cuts occur several times weekly in Addis Ababa and daily in smaller cities. A headlamp provides hands-free light during power outages and serves for pre-dawn starts on treks. Rechargeable batteries need charging whenever power exists because the next opportunity remains uncertain. External battery packs should provide at least 20,000 milliamp hours to recharge a phone three to four times. Solar chargers work poorly in the rainy season and add weight. Addis Ababa shops sell power adapters but selection outside the capital becomes limited.
Water purification determines gastrointestinal health. Ethiopian tap water contains bacteria that affect foreign visitors even when locals drink it safely. Bottled water sells everywhere but creates plastic waste. Ultraviolet sterilizers like SteriPEN treat one liter in 90 seconds and weigh 100 grams. Pump filters remove sediment but not all viruses. Chemical treatments using chlorine dioxide tablets require 30-minute wait times. Boiling water works but requires fuel. In the Danakil Depression where daytime temperatures reach 50°C, water intake must exceed four liters daily. A three-liter hydration bladder allows drinking while walking. Oral rehydration salts replace electrolytes lost through sweat. Ethiopian pharmacies stock these as "ORS" but bringing supplies from home ensures availability.
Footwear requirements split between city walking and rural trekking. Addis Ababa sidewalks contain broken concrete, exposed rebar, and open drainage channels. Ankles break easily in these conditions. Closed-toe shoes with ankle support prevent injuries. Running shoes lack the sole stiffness needed for rocky terrain. Hiking boots require break-in periods before multi-day treks; new boots cause blisters. The Simien Mountains trails cross volcanic rock that shreds soft soles. Vibram soles last better than generic rubber. Waterproofing matters during rainy season but creates hot feet in dry months. A second pair of lightweight shoes allows rotation and provides backup. Sandals serve for guesthouse use but not street walking due to drainage channels and animal waste.
Sun exposure at elevation burns skin faster than sea-level ultraviolet radiation. Addis Ababa at 2,355 meters receives 25 percent more UV radiation than locations at sea level. Lalibela sits higher at 2,500 meters. SPF 50 sunscreen prevents burns during all-day church tours. Zinc-based formulas last longer than chemical sunscreens. Lips crack in the dry highland air; SPF lip balm prevents splitting. Wide-brimmed hats shade face and neck. Baseball caps leave ears and neck exposed. Sunglasses need UV 400 protection at minimum. The Danakil Depression's salt flats reflect sunlight from below, burning the underside of the nose and chin. Apply sunscreen under the chin and on ear backs, not just forward-facing skin.
Cash in small denominations solves daily transaction problems. Ethiopian birr come in 100, 50, 10, 5, and 1 birr notes. Change shortage affects all cities. Vendors cannot break 100 birr notes for 5 birr purchases. Carry at least 50 one-birr notes and 30 five-birr notes at all times. ATMs in Addis Ababa dispense 100 birr notes exclusively. Banks exchange these for smaller notes but close at 3:30 PM weekdays and remain shut weekends. A money belt worn under clothing protects cash and passport. Neck pouches advertise valuables. Belt pouches attract pickpockets in crowded markets. Divide cash between two locations so theft does not eliminate all funds.
Photography gear faces theft risk and dust exposure. Cameras stolen from bags occur on buses and in markets. Keep cameras in your lap during transport, not in overhead racks. Neck straps announce expensive equipment. Wrist straps allow quick access without advertisement. The rock-hewn churches in Lalibela require high ISO capability because interior light comes only from doorways and windows. A lens with f/2.8 or wider aperture captures church interiors without flash. Flash photography damages ancient paintings and disturbs worshippers. Many churches prohibit photography entirely. A 24-70mm zoom lens handles most situations. Longer telephoto lenses attract customs questions and theft. Bring more memory cards than needed; Addis Ababa shops sell cards but authenticity verification proves difficult. Counterfeit SanDisk cards appear identical to genuine products until they corrupt files.
Medical supplies belong in carry-on luggage because checked bags go missing. Ethiopian Airlines loses approximately 2 percent of checked bags based on international aviation statistics. Prescription medications need original labeled containers. Generic names appear on Ethiopian pharmacy shelves but brand names differ. Bring complete medication supplies rather than planning to refill. Altitude sickness affects travelers ascending rapidly to Lalibela or the Simien Mountains. Acetazolamide (Diamox) reduces symptoms when taken before ascending. Consult a physician before travel. Oral rehydration salts treat diarrhea better than anti-diarrheal medications that stop fluid loss but prolong bacterial presence. Adhesive bandages protect blisters from dust infection. Antibiotic ointment prevents wound infection in dusty environments. Hand sanitizer containing at least 60 percent alcohol reduces pathogen exposure when water remains unavailable.