Lake Ikeda — Giant Eel and Volcano Cone

**Mt. Kaimon hike:** The volcano's perfect cone shape makes it Kagoshima's 'little Fuji.' The hiking trail ascends 900m in 2.5km (one-way) — steep but well-maintained with chains on exposed sections. Summit provides 360° views: Lake Ikeda to the north, Pacific Ocean to the south, Sakurajima to the north. Start early (7:00am) to avoid midday heat. Trailhead parking ¥200. **Giant eel observation:** The 'Ikeda-ko Pa-ku' facility has viewing tanks with live giant eels — they're nocturnal so relatively inactive during the day, but their size (1.5–2m) is impressive. Free entry, souvenir shop sells eel-themed goods. Live eels can be seen in the lake itself from rental boats if you're lucky, though sightings are rare. **Issie legend:** The lake monster story dates to 1978 when 20+ residents reported seeing a humped creature swimming across the lake. No credible evidence exists, but the tourism board embraces the legend — statue and cutesy mascot character at lakefront. Take it as seriously as you wish.