About This Route
The Rau River, draining Kilimanjaro's southeast slopes, is a hidden gem for rainbow trout anglers starting from the Rau Village trailhead near Lake Chala. This 12 km trail follows boulder-strewn banks to the Rau Gorge Pools, ideal for dry-dropper rigs targeting aggressive rainbows up to 7 lbs. Historical German trout stockings sustain populations here. Hike 4 hours from the main road; views include Mawenzi peak and chameleon-filled forests. TANAPA mandates catch-and-release and requires guided trips for non-locals.
Safety Considerations
Elevations reach 2,700 meters, amplifying AMS risks; ascend gradually per Buddy System rules from REI. Volcanic rocks are razor-sharp, causing lacerations; use knee pads. Elephants frequent the area; store food in odor-proof Ursacks. Schistosomiasis from cercarial worms in slow pools; avoid wading barefoot and use DEET liberally. Thunderstorms trigger landslides; fish early mornings. Adhere to Leave No Trace by minimizing bank trampling and using biodegradable soaps.
Essential Gear
Orvis PRO waders, Winston 4wt rod for finesse fishing. Include LifeStraw filter, Personal Locator Beacon (PLB), trauma kit with QuikClot, ExOfficio bug shirts, and Black Diamond headlamp.