# Lake Gregory Regional Park: San Moritz Paved Shoreline Nature Trail in Crestline > Place to go for families in the Riverside–San Bernardino–Ontario area (CA). Times are Pacific Time. - When: Walking trails open daily sunrise to sunset; San Moritz parking lot open 7:00 AM–6:00 PM - Where: Lake Gregory Regional Park (San Moritz Lodge & Trailhead), 24171 Lake Dr, Crestline, CA 92325 - Ages: All ages; 2.7-mile paved shoreline loop is flat and 100% stroller friendly, ideal for toddlers and wagons - Price: Free trail walking around the lake; daily vehicle parking $10–$15 - Schedule: Walking trails open daily sunrise to sunset; San Moritz parking lot open 7:00 AM–6:00 PM - Organizer: San Bernardino County Regional Parks & Basecamp at Lake Gregory - Official page: https://www.lakegregory.com - Last checked: Wed, Nov 4 Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 42 metro areas as of Nov 8, 2026, with more added regularly. About: https://grassyknees.com/about Freshness: listings are re-checked on a daily research run (latest check 2026-11-07), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/riverside/activities/lake-gregory-regional-park-san-moritz-paved-shoreline-nature-trail-in--listing-e74ebdeff4965f00c43bc8f3 ## About Tucked away at 4,550 feet elevation in the San Bernardino Mountains town of Crestline, Lake Gregory Regional Park features the 2.7-mile San Moritz Shoreline Trail. The fully paved walking path closely follows the perimeter of the cedar and pine-lined mountain lake, offering gentle, flat grades that are 100% stroller-friendly and accessible for wagons and bicycles. In winter, snow frequently dusts the towering ponderosa pines and shoreline, creating an authentic alpine walking escape just 30 minutes from San Bernardino. Children delight in feeding resident mallards from designated viewing docks, exploring the lakeside playground near historic San Moritz Lodge, and taking breaks on lake-view benches along the route. ## Similar picks in Riverside - [Fall Evening Programs at Lake Cahuilla: Mysteries of the Lake & Movies in the Park](https://grassyknees.com/riverside/activities/fall-evening-programs-at-lake-cahuilla-mysteries-of-the-lake-and-movie--listing-1888bab568e8430bf630e6c2) — Sat, Nov 14 · 7:00 PM – 9:00 PM · Lake Cahuilla Veterans Regional Park, La Quinta · checked Oct 20. 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