Netravali Bubbling Lake and waterfall trek
A scenic, moderately easy trek through Netravali Wildlife Sanctuary in South Goa to the unique "bubbling" (spotted) lake and a nearby waterfall. The route passes through dense evergreen and semi-deciduous forest, with opportunities to spot native birds, butterflies, and small wildlife. The bubbling lake (often called the Spotted Lake) is a rare natural phenomenon in Goa — shallow pools with gaseous upwellings that create a subtle bubbling effect. The trek finishes at a charming waterfall with a natural pool (seasonal) suitable for cooling off if conditions are safe.
Location
Netravali Bubbling Lake (Spotted Lake) and nearby waterfall, Netravali Wildlife Sanctuary, South Goa (closest towns: Quepem / Sanguem area), India
Duration
Half-day (3–5 hours) standard; Full-day (6–8 hours) with extended exploration or travel from Panaji/Colva
Best Time to Visit
October to February (cool, dry). Post-monsoon (August–September) for fullest waterfalls but expect slippery trails and leeches. Avoid heavy monsoon downpours (June–July) due to safety risks.
Pricing
Entry: Usually free or a nominal conservation/parking fee (₹20–₹100). Guided trek packages: approx. ₹500–₹1,500 per person depending on group size and inclusions (guide, transport, meals). Private transfers or cab from Panaji/Colva: ₹1,000–₹3,000 round-trip. Note: prices are indicative and subject to change.
Activity Type
Coordinates
Highlights
Unique bubbling/spotted lake — rare natural phenomenon
Picturesque waterfall and seasonal swimming pool
Shaded forest trek through Netravali Wildlife Sanctuary
Birdwatching and butterfly spotting opportunities
Less-crowded alternative to Goa's beaches — peaceful nature immersion
Itinerary
Drive from Panaji/Colva/nearby base to Netravali trailhead.
Early start recommended to avoid heat and to catch more wildlife activity.
Brief orientation and safety talk with local guide; final gear check.
Carry water, snacks, wear good trekking shoes; obtain any local permit if required.
Trek through forest to reach the Bubbling/Spotted Lake.
Easy-to-moderate trail with some uneven/followed sections. Time varies by group pace.
Explore the Bubbling Lake area and take photos.
Avoid disturbing fragile areas; do not light fires or leave trash.
Continue trek to nearby waterfall; relax, photograph, and (if safe) swim.
Check depth and flow before entering water; recommended only when guide confirms safety.
Lunch or packed picnic near a scenic clearing (weather permitting).
Carry out all waste.
Return trek to trailhead and drive back to base.
Expect arrival back by mid-to-late afternoon depending on travel.
Safety Requirements
Wear sturdy, closed trekking shoes with good grip
Bring minimum 1–2 litres of water per person and sun protection
Hire a local guide if unfamiliar with the area — trails can be poorly marked
Avoid trekking during heavy rains or flash-flood warnings; slippery rocks and leech activity post-monsoon
Do not climb or jump from rocks near waterfalls; check depth and flow before swimming
Carry a basic first-aid kit and any personal medications
Respect wildlife — keep distance and do not feed animals
Tips
Start early to avoid midday heat and increase wildlife sightings
Wear long socks or light gaiters in the post-monsoon months to reduce leech bites
Carry insect repellent and a small towel/quick-dry change of clothes
Bring cash for small local fees and guide tips — digital payments may be unavailable
Hire a registered/local guide for navigation and local knowledge — they can point out flora, fauna, and safer swim spots
Leave no trace: pack out all plastic and food waste
Check local monsoon/river conditions before attempting to swim; waterfalls are most powerful right after heavy rains
If you want photos, bring a waterproof case or dry bag for electronics
Combine the trek with nearby eco-attractions (butterfly farms, spice plantations) if you’re doing a full-day trip
