Purgatory Lower Falls
Lyndeborough · Monadnock Region
Purgatory Lower Falls is the approachable end of the Purgatory system: a quick-hike waterfall with a cold basin and enough visual payoff to earn a standalone page. It is more known than some of this batch, but still fits because people usually stop at the obvious overview and miss the broader multi-falls story.
Key facts
Swimming
Popular lower waterfall and brook basin with cold water and smooth rock. Treat the pool as depth-variable and scout before entering
Access
Short public trail from lower falls lot
Parking
Limited
Current conditions
Trip profile
Difficulty
Reward
Risk
Good fit, skip if, before you go
Good fit
Short-hike waterfall payoff
Families and mixed groups who still want real scenery
Monandock-region summer cooldowns
Skip
The brook is running hard after rain
Crowds would ruin the experience
You are specifically chasing a quiet hidden spot
Before you go
- Start from the lower falls parking area and follow the obvious brook trail.
- Respect posted rules and day-of closures if they exist.
- Check footing, depth, current, and exit options before entering the water.
- Pack out trash and leave access points cleaner than you found them.
- If the stop feels wrong in person, make it a look-only visit.