Txheej txheem cej luam
Nov.-Feb.: 7am-6pm, Mar.-Oct.: 7am-10pm
Chaw nres tsheb: Tsis them nqi | Cov dev: Tsis muaj nqi
Tsis muaj chaw nres tsheb rau tsev kawm ntawv lossis tsheb npav chartered. Drop-offs thiab onboarding nkaus xwb.
Sibley Main Staging Area: 6800 Skyline Blvd. Oakland, CA 94611, UA
Old Tunnel Road Staging Area: Quarry Road, Orinda, CA 94564, GPS: 37.856197, -122.206485
Eastport Staging Area (yav tas los Wilcox chaw nres tsheb Staging Area): Pinehurst Road, Orinda, CA 94563, GPS: 37.839806, -122.181444
Hu Dawb: 888-EBPARKS (888-327-2757), xaiv 3, txuas ntxiv 4554
Internet & Cellular Access
Public WiFi yog tsis muaj.
Tshawb xyuas AT&T, T-Mobile & Verizon Kev Pabcuam.
Xaiv 'Daim Ntawv Qhia Layers' thiab hloov mus rau 'Tsis Muaj Cov Ntaub Ntawv Pov Hwm Thaj Chaw'
Chaw Ua Si Kev Ua Si
Nyuj grazing yog ib feem ntawm lub ecosystem nyob rau hauv East Bay toj txij li thaum 1800s thiab nyob rau hauv Sibley rau ntau xyoo lawm thiab ib feem ntawm East Bay lub ecosystem rau ntau kaum tawm txhiab xyoo. Grazing yog ib qho tseem ceeb rau kev tshem tawm cov nroj tsuag phom sij kom txo tau cov hluav taws kub nyhiab thiab kev tswj hwm thiab txhim kho qhov chaw nyob rau cov nroj tsuag thiab tsiaj qus.
Cov Lus Qhia Qhua:
- Khaws cov dev ntawm hlua khi hauv thaj chaw uas muaj nyuj nyob.
- Yog hais tias nyuj tab tom thaiv txoj kev, mus maj mam, hais lus ib txwm, thiab cia lawv txav mus.
- Nyuj muaj kev tiv thaiv ntawm lawv cov nyuj. Tsis txhob sim ze, kov, lossis tsiaj rau lawv.
- Kaw cov rooj vag neeg taug kev tom qab koj.
Cov neeg nyob hauv East Bay muaj lub roob hluav taws hauv lawv lub vaj tom qab ntawm Sibley Volcanic Regional Preserve. Keeb kwm hu ua Round Top Park, Sibley koom nrog Temescal thiab Tilden qhov sib txawv ntawm kev ua ib qho ntawm East Bay Regional Park District cov chaw ua si qub. Cov kev khaws cia tom qab ntawd tau muab npe rau hauv kev hwm ntawm Robert Sibley, uas tau pab nrhiav Lub Nroog thiab ua haujlwm rau 10 xyoo ntawm nws pawg thawj coj.
Mus Txog Lub Chaw Ua Si
maps
Park Accessibility
Round Top Road yog pav rau saum Round Top. (Saib qee lub tsheb uas siv txoj kev.) Kuj tseem muaj 600-foot, paved wheelchair txoj kev sab qaum teb ntawm qhov chaw qhua uas xaus ntawm lub platform saib. Quarry Road, pib ntawm Txoj Kev Qub Tunnel, kuj yog pav.
attractions
Round Top (nce 1763 ft. saum hiav txwv theem) yog qhov tshwj xeeb tshaj plaws feature.
Lub chaw tsis muaj neeg tuaj saib xyuas ntawm Skyline Boulevard qhov chaw ua yeeb yam tau nthuav tawm qhia txog kev khaws cia cov geology. Ib daim ntawv qhia tus kheej muaj nyob rau ntawm qhov chaw ua yeeb yam qhia txog kev khaws cia cov yam ntxwv geological.
Ntau txoj hauv kev muab kev nkag mus thoob plaws hauv kev khaws cia. 31-mais East Bay Skyline National Recreation Trail, ib feem ntawm Bay Area Ridge Trail system, hla kev khaws cia raws li ridgeline ntawm Wildcat Canyon thiab Anthony Chabot Parks. Round Top Road mus los ntawm Sibley tus qhua chaw mus rau sab saum toj ntawm Round Top. Round Top Loop Trail voj voog Round Top ncov. Volcanic Trail, ib zaug ib txoj kev quarry haul, muaj feem ntau ntawm cov nres ntawm tus kheej-guided volcanic ncig saib.
Los ntawm Txoj Kev Qub Tunnel ntawm sab qaum teb sab hnub poob ntawm lub tiaj ua si, txoj kev paved Quarry ascends thiab ntsib rau sab hnub tuaj kawg ntawm Volcanic Trail. Quarry Trail txuas nruab nrab ntawm Volcanic Trail mus rau qhov taw tes qis dua ntawm Txoj Kev Quarry. Thaum kawg, Pond Trail yog ib txoj kev luv luv uas nqis mus rau ob peb lub pas dej nyob rau sab qaum teb ntawm kev khaws cia.
Chaw Ua Si Kev Ua Si
Feem ntau cov kev taug yog hiking thiab equestrian xwb. Ob peb txoj kev yog siv ntau yam. Cov dev raug tso cai ntawm Sibley, tab sis tsis tso cai rau ntawm txoj kev Huckleberry uas nyob ib sab. Ib lub chaw qhua ntawm lub tiaj ua si rhawv cov ntawv qhia ncig xyuas tus kheej kom cov qhua tuaj yeem taug kev hauv lub tiaj ua si thiab kawm txog nws cov keeb kwm tseem ceeb ntawm lawv tus kheej kev lom zem.
Cov tsheb kauj vab tsis raug tso cai rau ntawm txoj kev nqaim, tsuas yog nyob rau ntawm Txoj Kev Skyline ntawm Sibley tus qhua chaw thiab Txoj Kev Qub Txoj Kev. Cov tsheb kauj vab raug tso cai rau ntawm txoj kev dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav thiab chaw lag luam tsheb tuam, tab sis tsis tso cai rau txoj kev Round Top Road los ntawm tus nkhaus .15 mais sab hnub tuaj ntawm qhov chaw qhua mus rau sab saum toj Round Top.
Yavtom ntej txheej xwm
Keeb kwm
Round Top, ib qho ntawm thaj chaw siab tshaj plaws, yog ua los ntawm lava thiab cov pob zeb tawg pov tseg los ntawm lub roob hluav taws uas muaj hnub nyoog 10 lab xyoo. Lub sijhawm dhau los 10 lab xyoo dhau los, loj tectonic rog ntawm Hayward thiab Moraga av qeeg ua rau nce toj Berkeley, folding bedrock formations thiab tilting Round Top volcano complex ntawm nws sab.
Softer sedimentary pob zeb los ntawm Orinda Formation eroded tam sim ntawd, nthuav tawm lub Round Top volcano. Tsis tas li ntawd, quarrying nyob rau sab qaum teb ib nrab ntawm kev khaws cia tau nthuav tawm cov ntu ntu ntawm cov pob zeb geology, muab qhov chaw tsis zoo sab nraum zoov rau kev kawm volcanism hauv Central Coast Ranges.
