Can You Swim in Lake Arrowhead?
Private lake
Public options nearby
The short answer is no — it's a private lake. Here's exactly who gets access, and where everyone else can swim nearby.
Details, fees & parking →Where You Can Actually Swim Near Lake Arrowhead (2026)
Here's the honest answer up front: Lake Arrowhead is a private lake. Unless you're an Arrowhead Lake Association member or a guest at certain resorts, you can't swim in it — full explanation here. The good news: three public mountain lakes with real swim beaches are 10–30 minutes away. This page covers every place you can actually get in the water.
Lake Gregory Regional Park
Open to everyone
Lifeguarded beach
15 min from Arrowhead
The closest public swim beach to Lake Arrowhead (~15 min). Sand beach, waterslides, inflatable waterpark. $17–$32 day passes.
Details, fees & parking →Green Valley Lake Swim Beach
Open to everyone
Rarely crowded
25 min from Arrowhead
The quiet one: a small public sand beach on SoCal's highest lake, ~25 min away. Swim passes sold on site, rarely crowded.
Details, fees & parking →Silverwood Lake State Recreation Area
Swimming closed as of Jul 2026 — check advisory
Public boat launch
30 min from Arrowhead
Two big state-park swim beaches and the only public boat launch nearby, ~30 min away. $10–20/vehicle. Check the algae advisory first.
Details, fees & parking →Grass Valley Park
No swimming in the lake
ALA members only
Public alternative 10 min away
The gated ALA park on Grass Valley Lake. No swimming for anyone — members included — and members-only besides.
Details, fees & parking →