Onuma

Onuma: crowds and conditions

Typical pattern: moderate; weekends busier. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this lake: Full / gates open · Low water level · Entry closed.

Best time to visit Onuma

Season: August to December when reservoirs are full and gates may open.

Busiest days: Weekends and long holidays.

Crowd: Moderate; weekends busier.

Typical week: Mon light · Tue light · Wed light · Thu light · Fri light · Sat busy · Sun busy.

How to reach Onuma — distance from nearby cities

Coordinates: 45.37867, 141.76050. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

Places to visit near Onuma

• 稚内市樺太記念館 · museum · Soya Subprefecture · ~9 km · Must-see
• Hokumon-jinja Shrine · temple · Soya Subprefecture · ~10 km · Must-see
• Noshappu Park · park · Soya Subprefecture · ~14 km · Must-see
• Wakkanai Lighthouse · beach · Soya Subprefecture · ~15 km · Must-see
• Cape Soya Lighthouse · beach · Soya Subprefecture · ~26 km · Must-see
• Mount Rishiri · viewpoint · Soya Subprefecture · ~58 km · Must-see
• Rishiri Island · river spot · Soya Subprefecture · ~59 km · Must-see
• Lake Kutcharo · lake · Soya Subprefecture · ~66 km · Must-see
• 金田ノ岬灯台 · beach · Soya Subprefecture · ~72 km · Must-see
• Rebun Island · river spot · Soya Subprefecture · ~73 km · Must-see
• Mt. Rebun · waterfall · Soya Subprefecture · ~73 km · Must-see
• Камень Опасности · river spot · Sakhalin Oblast · ~73 km · Must-see
• 北の桜守パーク（稚内市映画北の桜守資料展示施設） · museum · Soya Subprefecture · ~5 km
• Port of Wakkanai · attraction · Soya Subprefecture · ~10 km
• Former Seto Estate · fort · Soya Subprefecture · ~10 km
• 稚内公園 · park · Soya Subprefecture · ~11 km
• 氷雪の門 · attraction · Soya Subprefecture · ~11 km
• Centennial Monument Tower · viewpoint · Soya Subprefecture · ~11 km

See everything within a day’s drive of Onuma

Other lakes, dams & reservoirs near Onuma

• Lake Kutcharo · lake · Soya Subprefecture · ~66 km · Must-see
• Soya Port · lake · Soya Subprefecture · ~27 km
• パンケ沼 · lake · Soya Subprefecture · ~48 km
• カムイト沼 · lake · Soya Subprefecture · ~48 km
• モケウニ沼 · lake · Soya Subprefecture · ~55 km
• Lake Kushu · lake · Soya Subprefecture · ~71 km
• Esashi Port · lake · Soya Subprefecture · ~102 km
• 幌内ダム · lake · Okhotsk Subprefecture · ~147 km
• 北辰ダム · lake · Soya Subprefecture · ~16 km
• Hokushin Chosuichi · lake · Soya Subprefecture · ~16 km

All lakes, dams & reservoirs in Hokkaido Prefecture

Frequently asked