Summer visitors heading to Lake Tahoe are being urged to think twice before leaving their cars anywhere they shouldn’t, as local officials tighten enforcement and ramp up parking costs across the popular destination.

In busy areas like Kings Beach, drivers are now facing daily parking charges that can climb as high as $40 during peak holiday periods.

Spaces that were once free near the lakeshore have increasingly been converted into paid lots as demand spikes with the summer rush.

But the real sting comes for those who try to dodge the fees.

 In high-traffic hotspots including Kings Beach and Donner Lake, parking violations can hit drivers with penalties of up to $450, according to local enforcement changes aimed at curbing illegal and unsafe parking.

Across the basin, officials are also reshaping how parking works altogether.

Several Tahoe communities are rolling out resident-only parking zones in heavily congested neighborhoods in an effort to prioritize locals and reduce gridlock during peak travel months.

At Emerald Bay, one of the region’s most visited scenic stops, authorities have installed cement bollards along parts of the roadway to physically block drivers from pulling onto the highway shoulder, a longtime unofficial parking workaround for tourists.

Meanwhile in South Lake Tahoe, new resident permit-only zones are being established in busy areas surrounding downtown and the Heavenly ski area, tightening access even further as visitation surges.

The pressure behind these changes is enormous.

Roughly 15 million people visit the Tahoe region each year, and transportation officials say parking demand routinely exceeds what’s available.

 The Tahoe Transportation District has said the area “has long-needed a holistic and fair approach in determining how parking is managed and provisioned,” though it acknowledges a comprehensive solution has yet to be implemented.